GAO-01-836R Federal Highway Funding

United States General Accounting Office

Washington, DC 20548

July 16, 2001

The Honorable Frank R. Wolf

House of Representatives

Dear Mr. Wolf:

Subject: Federal Highway Funding by Program and Type of Roadway, With Related Safety Data

The National Association of Counties has raised concerns about the safety of rural roads and

contends that these roads do not receive an adequate level of federal funding that could be used

to make these roads safer. Rural local roads,1

 which account for more than half of the 8.2 million

miles of roadways in the United States, had the highest rate of fatalities per vehicle mile traveled

of all types of roadways—over six times that of urban interstates. As a result of these concerns,

you asked us to examine federal highway funding on a state-by-state basis for fiscal years 1992

through 2000, by (1) individual federal highway program and (2) type of roadway. We have also

provided relevant highway fatality data by type of roadway. All of the information presented in

this letter was developed from Department of Transportation (DOT) data. We did not contact any

states to determine how they decide to spend their federal highway funds nor did we determine

how and where states spend their own highway funds. Furthermore, we did not analyze the

relationship between the federal highway funding and fatality data presented in this report.

Results in Brief

From fiscal years 1992 through 2000, the Federal Highway Administration (FHWA) provided over

$201 billion (or an average of over $22 billion per year) to the 50 states and other entities for

roadway construction and improvement. Over these 9 years, 13 distinct federal highway

programs and 3 related funding adjustment accounts administered by FHWA provided states and

other entities with most of these federal highway funds. In fiscal year 1999, for example, these

programs and related adjustment accounts provided about 80 percent of the federal highway

funds that FHWA distributed to the states. The four largest of these programs—the Surface

Transportation, National Highway System, Interstate Maintenance, and Bridge Replacement

Programs—provided on average about 61 percent of this funding. For the most part, state

highway departments have considerable discretion in selecting specific highway projects for

funding under these programs and determining how to allocate these funds among the various

construction and improvement projects they have identified. In many cases, states also have the

flexibility to transfer funds made available through one program to another program.

Nevertheless, there are limitations on the types of roadways that can be funded by certain

programs. For example, Interstate Maintenance funds cannot be spent on local roads.

 1

Local roads primarily serve traffic over short distances and provide access to adjacent land.
2 GAO-01-836R Federal Highway Funding

FHWA classifies roadways according to their use. It has defined 12 functional highway

classifications, constisting of types of interstates, arterials, and local roads under two broad

categories—urban roads and rural roads. Urban roads represent about 23 percent of all lane

miles in the United States and rural roadways about 77 percent of all lane miles. For fiscal years

1992 through 2000, states spent about 59 percent of the federal highway program funds

distributed by FHWA on urban roads and the remaining 41 percent on rural roads. States

generally spent the largest portion of their federal highway dollars on interstates, freeways,

expressways, and principal arterials and the smallest portion on minor and local roads in both

urban and rural areas. On a per-mile basis, states spent the highest amounts on urban freeways,

about $80,900 in fiscal year 1999 and the lowest on rural local roads about $100 in fiscal year

1999.

Although only about 40 percent of all vehicle miles are traveled on rural roads, about 60 percent

(25,107 of 41,611) of the traffic accident fatalities that occurred in 1999 took place on rural roads.

When adjusted for miles traveled, the fatality rate from traffic accidents on rural roads was

nearly 2.5 times greater than the fatality rate from accidents on urban roads.

Background

FHWA provides funding to states, territories, and other entities for roadway construction and

improvement projects through various programs and related adjustment accounts. Most of the

funding for these programs is derived from highway user taxes such as excise taxes on motor

fuels (gasoline, gasohol, diesel, and special fuels), tires and the sales of trucks and trailers, and

taxes on the use of heavy vehicles. These highway user tax receipts are accounted for through

the Highway Trust Fund. The Highway Trust Fund was established in 1956 and was divided into

the highway account and the mass transit account in 1983.

Most highway program funds are distributed to states through annual apportionments according

to statutory formulas. Once apportioned, funds are available to each state for eligible projects in

its transportation improvement program, subject to statutory provisions requiring that specified

amounts be applied to particular purposes or further distributed within the state. For example,

ten percent of the funds apportioned to each state under the Surface Transportation Program are

to be used for the elimination of hazards, including hazards at railway-highway crossings on any

public road. Other funds are allocated among the states for qualifying projects under criteria

provided in law. For example, under the discretionary bridge program, funds are provided for

rehabilitation or replacement projects with costs exceeding specified amounts. In some cases,

the Congress directs how certain allocated funds are to be distributed by requiring that particular

projects receive specific amounts of funding. In addition, FHWA implements statutory

adjustments to overall state funding levels to ensure an equitable distribution of funds to the

states. For example, FHWA implements the minimum guarantee provisions of the

Transportation Equity Act for the 21st Century (TEA-21) to ensure that each state receives at least

90.5 percent of its percentage share of contributions to the highway account of the Highway

Trust Fund. Similar provisions, including the donor state bonus and the 90-percent minimum

allocation programs were used under prior authorizing legislation to adjust funding levels. We

refer to these three allocation adjustment programs as adjustment accounts.

Funds provided under each of the various programs may be obligated for eligible activities

during their periods of availability. For example, states may use Interstate Maintenance Program
3 GAO-01-836R Federal Highway Funding

funds for resufacing, restoring, rehabilitating, and reconstructing routes on the Interstate system

during a 4-year period of availability. Nevertheless, states have considerable discretion in

selecting specific highway projects for funding and determining how to allocate available federal

funds among the various construction and improvement projects they have selected. In many

cases, states also have the flexibility to transfer funds made available through one federal

program to another federal program. The responsibility for choosing the projects to fund

generally rests with the state departments of transportation and local metropolitan planning

organizations (MPO).2

 States and MPOs undertake wide-ranging planning initiatives to rank

highway construction projects and determine the amount of federal funding each project should

receive, subject to statutory limitations on the federal share payable. Federal planning

requirements provide for states and MPOs to carry out a process for considering projects and

strategies to increase the safety and security of the transportation system, among other things.

FHWA has developed criteria for classifying all roadways into 12 functional classifications

according to use that include two broad categories—urban roads and rural roads. Urban roads

consist of roads that are located near densely populated urban areas, defined as having total

populations of 5,000 or more. Rural roads are roads that are located in areas not considered

urban. Functional categories include interstate, arterial, collector, and local roads. Interstates

and arterials allow the highest traffic speeds and often have multiple lanes and a degree of access

control. Collector roads are designed for lower speeds and shorter trips. They are typically twolane roads that extend into residential neighborhoods. Local roads are any roads below the

collector system.

The 12 functional classifications of roadways are

ï urban interstates;

ï urban freeways/expressways;

ï urban other principal arterials;

ï urban minor arterials;

ï urban collectors;

ï urban local roads;

ï rural interstates;

ï rural other principal arterials;

ï rural minor arterials;

ï rural major collectors;

ï rural minor collectors; and

ï rural local roads.

Federal Funding by Highway Program

FHWA is responsible for distributing funds to states and other entities for highway construction

and improvement projects through various programs collectively referred to as the Federal-aid

Highway Program. Thirteen of these programs plus the three adjustment accounts mentioned

previously accounted for the majority of the federal funds obligated during fiscal years 1992

through 2000. For example, in fiscal year 1999, 80 percent of such funds were provided through

 2

For further information on MPOs and the planning process, see GAO’s report: Urban Transportation:

Metropolitan Planning Organization’s Efforts to Meet Federal Planning Requirements, (GAO/RCED-96-200,

Sept. 17, 1996.)
4 GAO-01-836R Federal Highway Funding

these 16 programs and adjustment accounts. The amount of funding derived from any one

source varies from year to year, but the relative magnitude of each source has generally

remained the same. Most notably, four programs—the Surface Transportation, National

Highway System, Interstate Maintenance, and Bridge Replacement Programs—provided states

with more funding than all other funding categories combined. From fiscal years 1992 through

fiscal year 2000, 52 to 65 percent (or an average of 61 percent) of the federal highway funding

was obligated through these four programs alone. Table 1 shows the percentage of funding

obligated through each of these 16 programs for fiscal years 1992 through 2000.
5 GAO-01-836R Federal Highway Funding

Table 1: Percentage of Federal Highway Funding Obligated Through Federal Highway Programs and Funding

Adjustment Accounts, Fiscal Years 1999 through 2000a

1992 1993 1994 1995 1996 1997 1998 1999 2000 Average

Highway programs

Surface Transportation

Program

17% 24% 23% 25% 29% 31% 24% 22% 19% 24%

National Highway System 19% 19% 16% 17% 14% 12% 17% 18% 14% 16%

Interstate Maintenance 12% 12% 12% 13% 10% 10% 14% 12% 11% 12%

Bridge Replacement 10% 9% 10% 10% 10% 8% 10% 9% 7% 9%

Congestion Mitigation

and Air Quality

Improvement

2% 3% 5% 5% 4% 3% 3% 4% 2% 3%

Interstate 8% 6% 4% 3% 3% 1% 1% 0% 0% 3%

Projects Mandated by

ISTEAb

2% 4% 5% 4% 3% 4% 2% 1% 1% 3%

Emergency Relief 1% 2% 4% 2% 3% 2% 2% 1% 0% 2%

Interstate Highway

Substitute

2% 1% 1% 1% 1% 0% 0% 0% 0% 1%

Metropolitan Planning 1% 1% 1% 1% 1% 1% 1% 1% 0% 1%

Projects Mandated by

TEA-21a

0% 0% 0% 0% 0% 0% 0% 2% 3% 1%

Intelligent Vehicle

Highway System

0% 0% 1% 1% 0% 0% 0% 0% 0% 0%

Planning and Research 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

Other highway programsb21% 13% 12% 10% 17% 23% 16% 20% 34% 18%

Adjustment accounts

Minimum Guarantee 0% 0% 0% 0% 0% 0% 7% 9% 7% 3%

Ninety Percent Minimum

Allocation

4% 5% 5% 6% 3% 2% 2% 1% 0% 3%

Donor State Bonus 2% 2% 2% 2% 2% 1% 1% 0% 0% 1%

Notes: (1) This analysis includes only highway funds obligated for state projects. It does not include funds that were obligated for

projects in U.S. territories or for other purposes, or funding provided by state and local governments. The fiscal year represents the

year that projects were authorized. (2) Zero values include values where funds were obligated, but have been rounded to zero.

a

These categories include projects often referred to as “exempt,” “demo,” “high priority” and other similar projects.

b

This category includes federal highway funds that were not obligated under one of the other categories, such as funds for Indian

reservations, a state infrastructure bank pilot program, and advance construction. None of these programs individually provided

greater than 1 percent of available federal highway funds.

Source: FHWA’s Fiscal Management Information System and Highway Statistics, 1992-2000

Our complete analysis of federal funding provided through major highway programs to the 50

states and the District of Columbia appears in Enclosure 1.
6 GAO-01-836R Federal Highway Funding

Federal Funding by Type of Roadway

For fiscal years 1992 through 2000, states spent 59 percent of all federal funds on urban roads

and the remaining 41 percent on rural roads. States generally spent the largest portion of their

federal highway program funding on interstates and principal arterials and the smallest portion

on minor and local roads in both urban and rural areas. Interstates, urban freeways and

expressways, and principal arterials generally received the highest levels of funding. Minor

roads—minor collectors, minor arterials, and local roads—typically received the lowest levels of

funding. Table 2 shows the percentage of funding obligated for each functional class of roadway

for fiscal years 1992 through 2000.

Table 2: Percentage of Federal Highway Funding Obligated by Functional Class

Functional class 1992 1993 1994 1995 1996 1997 1998 1999 2000 Average

Urban roads

Urban

interstates

26% 25% 26% 19% 24% 23% 18% 16% 16% 21%

Urban principal

arterials

15% 15% 16% 16% 16% 16% 17% 18% 19% 16%

Urban freeways

and expressways

7% 7% 7% 10% 11% 8% 10% 13% 10% 9%

Urban minor

arterials

6% 6% 6% 8% 7% 6% 7% 6% 6% 6%

Urban

collectors

2% 3% 3% 4% 3% 3% 3% 3% 3% 3%

Urban local

roads

1% 2% 2% 2% 2% 2% 1% 2% 2% 2%

Total urban 57% 57% 61% 60% 63% 60% 55% 58% 55% 59%

Rural roads

Rural principal

arterials

16% 16% 14% 17% 15% 18% 21% 19% 21% 17%

Rural

interstates

11% 11% 11% 8% 7% 8% 8% 8% 9% 9%

Rural minor

arterials

7% 7% 6% 6% 6% 7% 8% 7% 8% 7%

Rural major

collectors

6% 5% 5% 6% 6% 5% 5% 6% 5% 5%

Rural local

roads

2% 3% 3% 3% 3% 2% 2% 2% 2% 3%

Rural minor

collectors

1% 1% 1% 1% 1% 1% 1% 1% 1% 1%

Total rural 43% 43% 39% 40% 37% 40% 45% 42% 45% 41%

Note: Numbers may not add precisely due to rounding. This analysis includes only highway funds obligated for state projects. It

does not include funds that were obligated for projects in U.S. territories or for other purposes, or funding provided by state and local

governments. The fiscal year represents the year that projects were authorized.

Source: FHWA’s Fiscal Management Information System.
7 GAO-01-836R Federal Highway Funding

The levels of funding obligated varied during fiscal years 1992 through 2000. The difference

between urban and rural road obligations was largest during 1996, when urban roads received 63

percent of funding and rural roads received 37 percent. The gap has narrowed since that time

and was smallest (55 percent to 45 percent) during fiscal years 1998 and 2000. Enclosure 2

provides a detailed analysis of highway program funding on a state-by-state basis by functional

classification of roadway.

In addition to tracking funding for highway construction and improvement projects, FHWA also

collects data on highway characteristics and usage, including information on the length of the

nation’s highways. Lane miles are computed by multiplying roadway length by the number of

lanes in the roadway. For example, one mile of four-lane highway equals four lane miles. Table 3

shows highway program funding per lane mile by functional classification during fiscal year 1999.

Table 3: Comparison of Average Federal Highway Funding to Lane Miles by Functional Class, Fiscal Year

1999

Functional class

Fiscal Year 1999

(millions)

Lane miles

(thousands)

Dollars per

lane mile

Urban roads

Urban freeways and expressways $3,358.4 41.5 $80,900

Urban interstates 4,051.3 73.3 55,300

Urban principal arterials 4,547.8 184.9 24,600

Urban minor arterials 1,508.8 224.0 6,700

Urban collectors 836.9 186.3 4,500

Urban local roads 430.0 1,186.0 400

Total urban $14,733.2 1,895.9 $7,800

Rural roads

Rural principal arterials $4,711.7 252.5 $18,700

Rural interstates 2,002.8 134.2 14,900

Rural minor arterials 1,692.8 286.9 5,900

Rural major collectors 1,410.1 870.6 1,600

Rural minor collectors 216.0 543.4 400

Rural local roads 537.2 4,194.5 100

Total rural $10,570.6 6,282.0 $1,700

Total $25,303.8 8,178.0 $3,100

Note: This analysis includes only funding administered by FHWA and does not include funding from other federal agencies, state

and local governments, or other sources. Fiscal year 1999 is the most current published data available from FHWA. Figures may

not total precisely due to rounding.

Source: FHWA’s Fiscal Management Information System and Highway Statistics, 1999.

Overall, urban roads received over 4.5 times more funding per lane mile than rural roads during

1999. On average, urban freeways and expressways received the highest level of funding per lane

mile in fiscal year 1999, about $80,900 per lane mile of roadway, followed by urban interstates,

which received about $55,300 per lane mile. Rural principal arterials received the highest level of

funding of all rural roads—about $18,700 per lane mile on average. Rural local roads received
8 GAO-01-836R Federal Highway Funding

the lowest level of funding overall, about $100 per lane mile. Rural local roads also account for

the relatively low overall average of $1,700 per rural lane mile because these roads account for

about two-thirds of all rural lane miles—and received by far the lowest level of federal funding

per lane mile.

The National Highway Traffic Safety Administration (NHTSA) maintains data on fatal traffic

accidents in its Fatality Analysis Reporting System (FARS), and FHWA maintains information on

vehicle miles traveled (VMT) in its Highway Performance Monitoring System (HPMS). Table 4

shows the vehicle miles traveled and the fatality rates for each functional class of roadway for

fiscal year 1999.

Table 4: Fatalities and Fatality Rates by Highway Functional Classification, Fiscal Year 1999

Functional classification VMT (millions) Fatalities

Fatalities per 100

million VMT

Urban roads

 Urban other principal arterial 392,721 5,003 1.27

 Urban local road 234,886 2,917 1.24

 Urban minor arterial 313,936 3,172 1.01

 Urban freeway/expressway 171,563 1,354 0.79

 Urban collector 131,613 1,023 0.78

 Urban interstate 382,986 2,347 0.61

Total urban 1,627,705 15,816 0.97

Rural roads

 Rural local road 125,545 4,758 3.79

 Rural minor collector 57,617 1,754 3.04

 Rural major collector 206,936 5,816 2.81

 Rural minor arterial 169,378 4,263 2.52

 Rural other principal arterial 243,950 5,280 2.16

 Rural interstate 260,204 3,236 1.24

Total rural 1,063,630 25,107 2.36

 Unknown 688

Total 2,691,335 41,611 1.55

Sources: FARS, 1999, NHTSA; Highway Statistics, 1999, FHWA.

Although only about 40 percent of all vehicle miles are traveled on rural roads, about 60 percent

(25,107 of 41,611) of the traffic accident fatalities that occurred in 1999 occurred on rural roads.

When adjusted for miles traveled, the fatality rate from traffic accidents on rural roads was

nearly 2.5 times greater than the rate on urban roads. In particular, all rural roads other than

interstates had a relatively high number of accident fatalities when adjusted for miles traveled.

Conversely, urban interstates had the lowest fatality rate of all of the functional classes of roads.

While more than three times more miles were traveled on urban interstate highways than on

rural local roads, rural local roads had a fatality rate over six times greater than that of urban

interstates.
9 GAO-01-836R Federal Highway Funding

Conclusions

About 59 percent of all federal highway funds available to states during fiscal years 1992 through

2000 were spent on urban roads. Although about 60 percent of all vehicle miles are traveled on

urban roads, there are about three times more lane miles in rural areas. Furthermore, about 60

percent of all traffic fatalities occur on rural roads and the fatality rate per mile traveled is almost

2.5 times higher for rural roads than for urban roads.

Agency Comments

We provided a draft of this letter to DOT for review and comment. We met with FHWA officials

who suggested several technical changes throughout the report, which we incorporated as

appropriate. In addition, these officials also emphasized that, although state officials have

considerable discretion over where federal highway dollars are spent, some federal highway

programs place limits on what types of roads may be funded. For example, Interstate

Maintenance program funds cannot be spent on local roads. They also noted that federal law

requires that 10 percent of the funds apportioned under the Surface Transportation Program be

spent on safety-related improvements that can be made on any public road.

Scope and Methodology

In order to identify data sources and to gather background information, we met with officials

from FHWA and the National Association of Counties. We obtained a copy of FHWA’s Fiscal

Management Information System (FMIS) database for all highway projects that received funding

during fiscal years 1992 through 2000. We also obtained a description of the FMIS data and a

record layout of the database. We coordinated with FHWA officials as we conducted our

analysis of the data to ensure that our analysis was accurate and complete. We shared the

results of our analysis with FHWA officials for their review and comment and incorporated their

comments into our methodology and the letter where appropriate.

In order to analyze federal funding by highway program, we used information from the FMIS

database. We used information on obligations by fiscal year and arrayed them on a state-by-state

basis and by highway program. Values were assigned to the fiscal year that the construction

projects were authorized. Because you asked us to analyze funding by state, we excluded

obligations to U.S. territories and other entities from our analysis. We selected 16 major highway

programs and adjustment accounts by using those programs routinely reported in FHWA’s

Highway Statistics report. We calculated the funding obligated for each state and computed the

percentage of each state’s funding that was derived from each highway program and adjustment

account. In addition, we developed an average percentage that represents a comparison of all 50

states and the District of Columbia. Data arrayed state by state appear in enclosure 1.

In order to analyze funding by functional classification of roadway, we used information from the

FMIS database. We used information on obligations by fiscal year and arrayed them state-bystate and by functional classification of roadway. Values were assigned to the fiscal years during

which project construction began. For the purposes of this analysis, we again excluded funding

provided to U.S. territories and other entities. We calculated the funding obligated for each state

and computed the amount of funding applied to each functional class. In addition, we developed
10 GAO-01-836R Federal Highway Funding

an average percentage that represents a comparison of all 50 states and the District of Columbia.

Data arrayed state by state appear in enclosure 2.

We did not perform a data reliability assessment of FHWA’s data primarily due to time

constraints. The FMIS database contained nearly 450,000 records for fiscal years 1992 through

2000. While we did not perform a reliability assessment of the entire data set, we performed

several validity checks for the data that we used in our analysis. Where records were not valid,

we excluded them from our analysis. Enclosures 1 and 2 show the results of our analysis and

include a discussion of the data that were excluded.

There are certain limitations to the analyses presented in this report. It is not possible to

compare the data arrayed by program with those arrayed by functional classification. Our

analysis attempted to include the maximum number of valid records; however, some data were

missing or incomplete. Each enclosure includes information on the number of records that we

were unable to classify. Depending on the availability of data, a project may be included in one

analysis and excluded from another. For example, in some instances, data on a project’s

functional classification were missing or invalid while data on the source of funding were valid.

Each enclosure contains further detailed information on data limitations, missing or incomplete

data, and our analysis methods. In addition, we did not contact any states to determine how they

decide to spend their federal highway funds nor did we determine how and where states spend

their own highway funds. Furthermore, we did not analyze the relationship between the federal

highway funding and fatality data presented in this report.

It is not possible to make direct comparisons between the data presented here and the data

published in FHWA’s annual report, Highway Statistics. FHWA publishes Highway Statistics

using the most current data available at the time the report is published. However, over time, the

information contained in FMIS may change as a result of construction project scope changes or

because funds may be deobligated.

We performed our work from March 2001 through July 2001 in accordance with generally

accepted government auditing standards.

We are sending copies of this letter to congressional committees with responsibilities for the

activities discussed in this report; the Honorable Norman Y. Mineta, Secretary of Transportation;

the Honorable Mitchell Daniels, Director of the Office of Management and the Budget; and

Vincent F. Schimmoller, Deputy Executive Director, Federal Highway Administration. We will

make copies available to others upon request.
11 GAO-01-836R Federal Highway Funding

If you or your staff have any questions regarding the contents of this letter, please call me or Ron

Stouffer on (202) 512-2834. Other key contributors to this report were Helen Desaulniers and

David Lehrer.

Sincerely yours,

JayEtta Hecker

Director, Physical Infrastructure Issues

Enclosures
Enclosure I

12 GAO-01-836R Federal Highway Funding

Obligation of Federal Funds by Highway Program

To analyze federal funding by highway program on a state-by-state basis, we analyzed FHWA’s

Fiscal Management Information System (FMIS) for fiscal years 1992 through 2000. Our resulting

data sample included all project records that had federal funds obligated by FHWA. The data

were divided by state, program and fiscal year. Some data, however, did not include sufficient

information to determine the associated highway program, and were included in the “other

highway programs” category for reporting purposes. Therefore, the following tables list funding

levels for all projects listed in the FMIS data sample for fiscal years 1992 through 2000.

Our analysis cannot be directly compared to data published in FHWA’s annual report, Highway

Statistics because the data contained in FMIS are dynamic—our analysis used the most recent

data available at the time of our request. The data used for prior Highway Statistics reports

represents data that were current at the time the reports were published.

Tables 5a through 13b show the results of our analysis. Each fiscal year is separated into two

tables for clarity.

Abbreviations Used

The following abbreviations for federal highway programs are used in tables 5a through 13b.

90% Ninety Percent Minimum Allocation

CMAQ Congestion Mitigation and Air Quality

Donor Donor State Bonus

IM Interstate Maintenance

IHS Interstate Highway Substitute

IVHS Intelligent Vehicle Highway System

NHS National Highway System

STP Surface Transportation Program
Enclosure I

13 GAO-01-836R Federal Highway Funding

Table 5a: Obligation of Federal Funds by Highway Program, FY 1992 (in millions)

Bridge Metro

State Interstate NHS STP IM IHS 90% Donor Repl. Planning Subtotal

Alabama $35.2 $58.5 $59.8 $43.1 $21.9 $10.7 $31.8 $0.8 $261.8

Alaska 0.3 43.9 102.4 18.9 6.7 0.3 172.5Arizona 0.1 39.9 34.4 28.5 38.0 0.9 1.9 1.8 145.5

Arkansas 11.8 35.7 45.4 4.4 57.1 7.1 18.7 0.5 180.7

California 255.7 419.3 311.3 232.4 15.9 101.8 152.8 47.7 24.4 1561.3

Colorado 12.4 37.5 17.4 55.9 0.1 12.7 0.9 136.9Connecticut 1.5 60.3 32.9 41.4 36.5 104.5 1.6 278.7D.C. 0.3 11.7 8.0 10.5 9.6 4.8 0.2 45.1Delaware 17.1 12.8 8.3 0.3 8.6 0.2 47.3Florida 55.3 127.4 163.6 98.3 56.8 34.9 32.5 5.4 574.2Georgia 126.2 109.4 63.7 2.2 7.2 10.1 63.8 1.5 384.1Haw aii 31.4 18.1 42.0 3.1 0.1 0.1 94.8Idaho 6.4 39.3 47.7 26.4 6.8 0.4 127.0Illinois 1.9 103.8 156.6 74.7 7.9 54.9 5.1 404.9Indiana 11.9 66.1 73.3 67.9 0.8 58.1 21.3 1.6 301.0Iow a 0.3 48.0 21.2 47.0 7.4 17.9 0.5 142.3Kansas 39.0 38.9 32.6 31.6 0.5 142.6Kentucky 20.8 43.1 52.7 46.0 3.9 4.0 29.7 0.9 201.1Louisiana 59.8 25.8 21.6 7.3 4.0 29.7 1.3 149.5

Maine 4.5 14.3 30.4 14.8 1.0 2.5 12.6 0.5 80.6

Massachusetts 520.4 51.8 33.3 33.9 124.9 1.7 766.0Maryland 29.4 40.6 40.2 22.7 10.8 12.7 2.0 158.4

Michigan 23.5 103.7 75.9 82.4 57.9 22.8 43.7 0.6 410.5Minnesota 3.3 87.1 46.2 66.3 <0.1 49.0 1.5 253.4Mississippi 13.0 33.2 34.1 33.1 20.9 0.2 23.0 0.3 157.8

Missouri 0.7 88.9 77.5 70.8 60.2 14.3 39.1 0.9 352.4

Montana 0.2 33.4 48.1 26.4 4.0 0.5 112.6

N. Carolina 4.9 90.2 140.6 54.6 66.6 13.1 53.0 1.2 424.2N. Dakota 7.8 22.9 38.1 17.0 3.6 0.6 90.0New Hampshire 0.5 23.3 2.8 13.3 8.8 0.5 49.2New Jersey 41.4 75.7 91.7 36.1 20.8 85.0 4.3 355.0New Mexico 5.0 31.8 103.7 40.3 7.0 0.6 188.4

New York 1.4 148.3 76.1 110.2 136.0 160.1 6.6 638.7Nebraska 0.3 43.8 24.0 22.8 23.0 0.4 114.3

Nevada 2.4 36.1 27.9 18.8 2.4 0.2 87.8Ohio 5.0 87.0 106.6 81.3 <0.1 19.0 68.2 4.5 371.6Oklahoma 39.4 44.8 21.6 23.2 35.8 0.6 165.4

Oregon 7.3 44.1 53.5 36.1 4.1 0.1 5.1 10.0 1.0 161.3

Pennsylvania 5.0 239.6 93.7 56.0 7.1 170.0 5.3 576.7

Rhode Island 0.7 31.1 11.4 9.3 46.2 10.3 109.0

S. Carolina 9.4 65.0 19.7 41.3 17.6 0.8 153.8S. Dakota 35.1 29.5 13.3 9.6 0.5 88.0Tennessee 19.3 47.4 9.9 62.5 67.9 5.5 4.2 49.3 0.8 266.8Texas 27.7 391.2 201.7 91.0 93.0 48.4 65.4 1.6 920.0Utah 12.1 28.8 32.5 35.9 3.5 0.9 113.7Virginia 47.9 70.8 75.9 50.9 5.2 2.4 253.1Vermont 13.0 0.4 30.6 3.4 8.3 0.2 55.9W. Virginia 5.6 35.8 31.1 12.0 39.9 0.3 124.7

Washington 92.3 41.0 14.7 25.3 2.8 0.8 27.1 3.2 207.2

Wisconsin 12.1 52.7 107.4 27.8 68.6 2.9 49.5 0.9 321.9Wyoming 1.1 20.4 40.2 26.2 3.3 0.3 91.5

Total $1,439.4 $3,511.3 $3,140.7 $2,159.8 $366.2 $755.7 $353.8 $1,750.6 $93.7 $13,571.2
Enclosure I

14 GAO-01-836R Federal Highway Funding

Table 5b: Obligation of Federal Funds by Highway Program, FY 1992 (in millions, continued)

Planning Emerg. ISTEA Minimum High

State & Research CMAQ Relief Mandates IVHS Guarantee Priority Other Subtotal Total

Alabama $2.1 $9.2 $10.9 $68.1 $90.3 $352.1

Alaska 0.7 0.2 1.3 47.8 50.0 $222.5Arizona 0.5 8.8 76.2 85.5 $231.0Arkansas 3.8 0.1 21.3 65.4 90.6 $271.3California 68.7 138.6 15.5 0.3 208.4 431.5 $1,992.8

Colorado 0.4 0.7 58.5 59.6 $196.5

Connecticut <0.1 19.7 0.4 39.3 0.3 45.5 105.2 $383.9D.C. 1.6 0.7 0.4 12.5 15.2 $60.3

Delaware 0.4 3.1 27.2 30.7 $78.0Florida 2.7 1.4 0.1 122.8 127.0 $701.2

Georgia 1.5 5.7 11.6 109.8 128.6 $512.7Hawaii 0.4 8.7 101.2 110.3 $205.1Idaho 1.5 2.7 33.0 37.2 $164.2Illinois <0.1 16.6 47.3 2.5 116.5 182.9 $587.8Indiana 0.1 1.2 0.5 90.3 92.1 $393.1Iowa 14.4 63.0 77.4 $219.7Kansas 48.9 48.9 $191.5Kentucky 2.1 0.3 0.6 91.1 94.1 $295.2Louisiana 1.9 0.2 82.4 84.5 $234.0Maine 0.8 0.3 5.2 17.0 23.3 $103.9Massachusetts 6.8 27.3 0.3 69.4 103.8 $869.8Maryland 8.5 2.8 62.7 74.0 $232.4Michigan 0.2 9.1 0.4 102.4 112.1 $522.6Minnesota <0.1 2.6 84.2 86.8 $340.2Mississippi 0.1 5.3 71.2 76.6 $234.4Missouri 1.4 2.1 0.3 50.4 54.2 $406.6Montana 0.5 1.6 56.8 58.9 $171.5N. Carolina 2.3 5.1 0.6 149.4 157.4 $581.6N. Dakota 0.3 5.8 35.8 10.5 52.4 $142.4New Hampshire 0.4 <0.1 31.3 31.7 $80.9

New Jersey 49.8 15.2 1.8 56.4 123.2 $478.2

New Mexico 1.5 0.1 20.7 22.3 $210.7New York 0.5 74.0 13.3 0.4 1.3 7.1 178.5 275.1 $913.8Nebraska 3.5 0.1 0.2 39.1 42.9 $157.2Nevada <0.1 28.1 28.1 $115.9Ohio 0.1 13.5 0.4 0.6 112.4 127.0 $498.6Oklahoma 0.1 5.5 1.9 1.1 53.6 62.2 $227.6Oregon 0.4 0.9 0.3 57.6 59.2 $220.5Pennsylvania 1.7 41.3 0.4 162.9 206.3 $783.0Rhode Island 0.6 5.6 11.7 17.9 $126.9S. Carolina 4.4 0.5 77.4 82.3 $236.1S. Dakota 0.2 0.1 25.7 26.0 $114.0Tennessee 2.5 1.6 0.8 30.4 35.3 $302.1Texas 4.3 22.5 0.6 228.7 256.1 $1,176.1

Utah 0.1 0.1 4.2 29.9 34.3 $148.0

Virginia <0.1 14.9 10.0 0.4 156.2 181.5 $434.6Vermont 1.1 35.0 36.1 $92.0

W. Virginia 0.8 0.5 158.2 159.5 $284.2

Washington <0.1 0.9 4.7 57.7 1.6 126.6 191.5 $398.7Wisconsin 2.3 8.9 25.6 36.8 $358.7Wyoming <0.1 4.7 30.6 35.3 $126.8Total $28.1 $359.5 $160.7 $410.8 $11.8 $14.5 $7.1 $3,819.2 $4,811.7 $18,382.9
Enclosure I

15 GAO-01-836R Federal Highway Funding

Table 6a: Obligation of Federal Funds by Highway Program, FY 1993 (in millions)

Bridge Metro

State Interstate NHS STP IM IHS 90% Donor Repl. Planning Subtotal

Alabama $2.7 $81.0 $73.6 $42.0 $4.2 $17.2 $35.3 $1.2 $257.2

Alaska 31.9 93.3 14.9 0.8 0.7 141.6Arizona 11.1 85.2 74.7 36.5 3.5 0.9 211.9Arkansas <0.1 39.6 83.6 16.3 28.2 4.4 17.6 0.7 190.4California 102.4 236.2 459.4 192.3 3.0 145.7 34.5 41.8 20.1 1235.4Colorado 4.5 38.9 35.4 53.7 29.0 9.6 2.2 173.3Connecticut 9.6 102.2 90.6 42.5 105.7 1.8 352.4D.C. 43.2 7.8 16.9 2.2 10.7 0.6 81.4Delaware 0.6 13.4 22.2 2.5 6.0 0.3 45.0Florida <0.1 181.7 224.4 116.4 258.8 21.7 53.5 5.2 861.7Georgia 6.7 151.2 154.6 64.5 3.5 19.6 4.6 21.1 1.8 427.6Hawaii 24.7 36.7 4.5 1.3 0.2 67.4Idaho 1.3 30.7 40.4 16.0 4.0 1.4 93.8Illinois 151.2 231.0 73.0 66.1 7.0 528.3Indiana 0.4 57.9 98.4 68.0 1.7 73.6 13.2 31.7 1.8 346.7Iowa 47.1 85.2 15.5 2.4 24.7 0.8 175.7Kansas 37.4 66.1 32.5 23.2 0.6 159.8Kentucky 71.2 65.8 59.9 4.3 10.0 20.8 1.0 233.0Louisiana 12.1 35.0 72.9 17.1 1.8 10.1 51.3 1.4 201.7Maine 0.1 23.5 37.5 8.8 0.1 0.1 5.9 0.7 76.7Massachusetts 783.1 78.2 31.9 47.5 5.4 126.8 5.5 1078.4Maryland 0.8 110.9 88.2 21.4 20.8 9.1 9.8 261.0Michigan 1.1 102.1 88.4 72.1 50.5 34.2 52.6 4.1 405.1Minnesota 1.1 57.1 35.6 28.1 <0.1 12.6 1.7 136.2Mississippi <0.1 48.3 63.8 2.4 8.5 6.9 29.4 0.4 159.7Missouri 2.0 80.6 138.0 64.5 13.0 17.5 41.0 1.3 357.9Montana <0.1 46.4 50.8 27.7 11.7 0.5 137.1N. Carolina 87.7 140.7 52.0 55.5 0.8 28.6 1.3 366.6N. Dakota 28.3 14.1 22.5 8.6 0.6 74.1New Hampshire 6.8 41.6 11.6 15.4 0.6 76.0New Jersey 27.7 102.9 123.0 23.6 6.9 91.2 5.0 380.3New Mexico <0.1 23.9 82.0 49.9 4.3 0.5 160.6New York 189.9 216.3 82.3 69.9 185.0 15.9 759.3Nebraska 0.6 33.5 63.0 23.0 20.5 0.5 141.1Nevada 1.2 41.5 22.9 23.5 7.1 0.2 96.4Ohio 12.6 166.4 140.9 86.5 0.2 55.0 10.0 80.7 5.1 557.4Oklahoma 48.6 57.8 10.3 17.9 30.8 0.9 166.3Oregon 9.2 46.6 41.9 36.7 0.5 0.1 0.8 21.0 1.0 157.8Pennsylvania 0.1 298.7 244.9 144.9 43.4 5.2 117.3 4.3 858.8Rhode Island <0.1 23.6 22.2 21.8 27.6 15.5 1.3 112.0S. Carolina 41.1 56.0 47.1 7.5 20.1 0.7 172.5S. Dakota 22.6 64.7 16.0 12.7 0.5 116.5Tennessee 92.9 35.9 76.5 5.6 28.2 23.6 1.0 263.7Texas 34.4 244.7 322.4 110.9 82.8 44.2 109.3 5.5 954.2Utah 3.1 33.4 27.7 28.6 6.0 1.0 99.8

Virginia 3.8 79.4 75.0 57.0 13.8 9.0 19.9 2.8 260.7Vermont 1.9 4.5 30.2 1.6 8.8 1.0 48.0

W. Virginia 0.3 30.7 43.9 20.4 36.9 0.6 132.8Washington 3.7 66.5 84.1 77.5 47.9 1.4 60.9 5.6 347.6Wisconsin 44.1 127.3 50.0 36.3 15.5 38.3 2.3 313.8Wyoming 18.5 36.2 37.0 2.8 0.7 95.2Total $1,070.3 $3,674.1 $4,684.6 $2,290.0 $178.7 $1,006.6 $300.5 $1,781.2 $121.9 $15,107.9
Enclosure I

16 GAO-01-836R Federal Highway Funding

Table 6b: Obligation of Federal Funds by Highway Program, FY 1993 (in millions, continued)

Planning Emerg. ISTEA Minimum High

State & Research CMAQ Relief Mandates IVHS Guarantee Priority Other Subtotal Total

Alabama <0.1 $3.0 $2.3 $18.3 $63.6 $87.2 $344.4

Alaska 2.2 9.5 1.3 19.1 32.1 $173.7Arizona 15.8 42.0 1.6 1.2 34.4 95.0 $306.9Arkansas 2.5 90.2 <0.1 14.7 107.4 $297.8California 82.6 154.9 59.1 8.7 250.6 555.9 $1,791.3

Colorado 0.2 1.1 1.5 20.9 23.7 $197.0

Connecticut 15.5 2.9 0.1 2.6 72.4 93.5 $445.9D.C. <0.1 2.3 0.3 10.9 13.5 $94.9

Delaware 0.5 0.1 14.9 3.6 19.1 $64.1Florida 2.1 21.0 71.3 6.0 37.2 137.6 $999.3

Georgia 0.8 2.2 14.8 0.4 4.8 33.5 56.5 $484.1Hawaii 2.2 190.0 192.2 $259.6Idaho 5.6 10.9 0.3 23.8 40.6 $134.4Illinois 4.7 8.1 1.1 86.6 63.5 164.0 $692.3Indiana 2.6 8.6 30.1 41.3 $388.0Iowa 0.3 1.6 1.0 5.3 0.1 24.0 32.3 $208.0Kansas <0.1 2.2 11.8 14.2 0.4 10.0 38.6 $198.4Kentucky 12.9 4.0 1.5 40.5 58.9 $291.9Louisiana 2.9 4.7 0.4 51.8 59.8 $261.5Maine <0.1 0.4 0.2 6.9 0.1 15.5 23.1 $99.8

Massachusetts 6.5 44.8 1.6 40.6 93.5 $1,171.9

Maryland 22.9 16.1 <0.1 48.6 87.6 $348.6

Michigan 10.8 17.1 10.5 63.4 101.8 $506.9Minnesota 7.6 0.1 32.7 58.1 98.5 $234.7Mississippi <0.1 8.3 1.2 51.3 60.8 $220.5Missouri 0.3 35.4 14.9 27.6 78.2 $436.1Montana 3.2 <0.1 37.7 40.9 $178.0N. Carolina 3.8 49.7 0.8 64.5 118.8 $485.4N. Dakota 7.1 19.0 <0.1 8.5 34.6 $108.7New Hampshire 0.3 4.7 5.0 10.0 $86.0

New Jersey 0.3 47.8 3.7 10.5 1.0 56.9 120.2 $500.5

New Mexico 2.6 <0.1 0.9 68.7 72.2 $232.8New York 68.4 1.2 25.5 0.9 0.7 0.7 115.2 212.6 $971.9Nebraska 5.0 2.0 0.4 22.3 29.7 $170.8Nevada 8.9 18.3 0.4 43.6 71.2 $167.6Ohio 10.3 2.4 0.4 36.5 49.6 $607.0Oklahoma 5.1 15.0 <0.1 38.5 58.6 $224.9Oregon 4.3 0.9 0.1 42.6 47.9 $205.7Pennsylvania 7.5 167.6 0.6 73.7 249.4 $1,108.2

Rhode Island 1.2 10.3 8.9 20.4 $132.4

S. Carolina <0.1 3.0 37.6 40.6 $213.1S. Dakota 8.3 0.4 9.4 18.1 $134.6Tennessee 1.2 6.9 0.4 38.7 47.2 $310.9Texas 35.0 4.9 11.8 6.5 27.5 85.7 $1,039.9

Utah 7.0 0.3 0.4 19.3 27.0 $126.8

Virginia 16.2 17.7 5.7 90.0 129.6 $390.3Vermont 1.8 3.3 <0.1 20.8 25.9 $73.9

W. Virginia <0.1 0.6 7.6 <0.1 0.2 168.0 176.4 $309.2

Washington 0.1 19.5 28.7 12.1 3.5 73.7 137.6 $485.2Wisconsin 6.7 1.6 25.2 10.3 43.8 $357.6Wyoming <0.1 2.8 5.1 17.6 25.5 $120.7Total $17.0 $556.4 $381.0 $823.9 $62.4 $9.6 $0.7 $2,435.2 $4,286.2 $19,394.1
Enclosure I

17 GAO-01-836R Federal Highway Funding

Table 7a: Obligation of Federal Funds by Highway Program, FY 1994 (in millions)

Bridge Metro

State Interstate NHS STP IM IHS 90% Donor Repl. Planning Subtotal

Alabama $2.9 $50.2 $94.1 $34.1 $55.1 $12.0 $39.3 $1.3 $289.0

Alaska 44.5 145.5 20.9 1.1 0.7 212.7Arizona 0.4 60.2 73.4 37.1 19.1 0.5 4.0 4.6 199.3Arkansas <0.1 48.4 56.9 46.5 22.9 8.3 12.0 0.7 195.7California 95.4 113.2 516.9 213.1 1.7 89.4 50.9 121.4 22.7 1224.7Colorado 3.7 41.1 36.4 38.8 84.3 14.5 1.8 220.6Connecticut 63.4 98.2 48.7 65.4 1.8 277.5D.C. <0.1 12.6 18.2 3.8 9.9 0.6 45.1Delaware <0.1 22.0 35.8 4.4 1.4 0.3 63.9Florida 7.1 135.4 221.7 91.4 180.2 37.0 48.6 5.2 726.6Georgia 87.0 145.2 53.3 6.8 40.4 14.5 35.1 1.8 384.1Hawaii 5.6 72.8 0.7 0.2 79.3Idaho 2.1 25.8 48.8 21.7 5.7 1.4 105.5Illinois 0.2 174.5 275.3 97.7 95.4 7.0 650.1Indiana 63.0 83.5 56.0 2.7 49.5 50.9 37.6 1.8 345.0Iowa 69.5 79.3 49.9 17.8 0.8 217.3Kansas 25.2 74.4 33.9 38.3 0.8 172.6Kentucky 32.7 75.7 48.5 17.6 25.4 0.7 200.6Louisiana 3.6 41.9 66.4 35.6 0.4 2.9 53.4 1.8 206.0Maine 0.3 21.0 47.5 9.0 0.6 6.4 0.6 85.4Massachusetts 576.2 88.6 21.7 39.2 2.2 88.0 3.4 819.3Maryland 0.1 93.6 99.8 26.4 2.0 55.6 3.2 34.6 2.4 317.7Michigan 109.9 78.5 86.3 75.6 23.4 55.2 6.8 435.7Minnesota 0.2 42.9 53.8 43.1 30.3 1.6 171.9Mississippi 39.7 39.3 35.8 16.8 9.7 44.8 0.6 186.7Missouri 115.5 71.9 83.0 17.6 10.0 45.6 1.6 345.2Montana 0.2 39.8 68.8 19.7 7.9 0.6 137.0N. Carolina 16.3 112.5 111.2 51.7 61.7 11.0 51.3 0.1 415.8N. Dakota 28.5 47.5 29.6 3.9 0.7 110.2New Hampshire 20.1 29.2 9.3 11.0 0.7 70.3New Jersey 94.5 85.6 112.8 25.7 4.2 84.5 7.0 414.3New Mexico 37.7 58.1 31.5 6.5 0.6 134.4New York 167.5 170.2 108.8 94.6 293.9 9.0 844.0Nebraska 49.3 63.9 7.8 23.0 0.5 144.5Nevada 0.1 17.0 55.7 28.0 10.2 0.6 111.6Ohio 26.3 142.8 177.9 105.0 94.1 74.7 74.3 5.5 700.6Oklahoma 0.9 51.0 58.8 56.9 12.4 0.2 45.1 1.0 226.3Oregon 36.0 65.5 29.9 0.4 0.9 6.8 17.4 1.0 157.9Pennsylvania 1.7 172.8 103.0 19.2 18.1 5.5 168.5 0.2 489.0Rhode Island 0.1 20.1 32.6 15.5 25.7 9.9 103.9S. Carolina 13.0 31.0 82.9 50.0 4.9 1.1 22.4 0.8 206.1S. Dakota <0.1 32.5 56.9 30.7 9.3 0.6 130.0Tennessee 1.6 70.6 44.6 58.9 0.7 42.6 14.6 53.0 1.3 287.9Texas 20.9 197.7 280.7 169.3 108.2 39.6 50.3 9.0 875.7Utah 16.2 41.0 87.9 11.2 1.0 157.3

Virginia 26.8 81.2 109.6 61.0 27.8 8.3 18.0 2.9 335.6Vermont 0.7 5.9 30.0 16.5 12.9 0.8 66.8

W. Virginia 31.5 37.0 20.5 45.2 0.5 134.7Washington 7.6 37.2 79.6 41.7 15.1 2.8 61.5 245.5Wisconsin 44.4 106.0 54.8 16.8 7.0 38.1 2.3 269.4Wyoming 0.3 32.6 32.3 24.9 4.3 0.7 95.1Total $903.2 $3,188.9 $4,686.8 $2,413.0 $225.3 $1,025.2 $413.1 $2,065.5 $120.4 $15,041.4
Enclosure I

18 GAO-01-836R Federal Highway Funding

Table 7b: Obligation of Federal Funds by Highway Program, FY 1994 (in millions, continued)

Planning Emerg. ISTEA Minimum High

State & Research CMAQ Relief Mandates IVHS Guarantee Priority Other Subtotal Total

Alabama <0.1 $0.8 $13.2 $42.9 $0.4 $73.9 $131.2 $420.2

Alaska 0.1 5.0 2.9 0.4 21.8 30.2 $242.9Arizona 0.4 9.4 13.5 0.4 42.5 66.2 $265.5Arkansas 47.1 15.1 62.2 $257.9California 1.6 108.3 704.1 46.6 36.6 102.4 999.6 $2,224.3

Colorado 1.9 3.8 2.8 22.8 31.3 $251.9

Connecticut 16.3 33.3 0.4 0.1 109.4 159.5 $437.0D.C. 0.6 11.9 0.4 7.3 20.2 $65.3

Delaware 9.1 2.7 3.5 15.3 $79.2Florida 0.7 35.6 10.9 16.5 2.2 48.6 114.5 $841.1

Georgia 23.0 37.4 15.9 3.0 2.3 34.9 116.5 $500.6Hawaii 2.8 0.8 0.4 146.8 150.8 $230.1Idaho <0.1 3.5 4.7 0.1 13.3 21.6 $127.1Illinois 66.4 27.9 91.1 59.9 245.3 $895.4Indiana 0.1 5.6 13.7 1.0 38.0 58.4 $403.4Iowa 1.5 12.8 10.1 11.6 1.5 47.4 84.9 $302.2Kansas <0.1 14.7 4.8 0.6 31.0 51.1 $223.7Kentucky 6.4 7.5 45.0 58.9 $259.5Louisiana 3.1 0.5 0.9 45.1 49.6 $255.6Maine 4.8 59.9 6.8 71.5 $156.9Massachusetts 3.3 29.7 28.7 61.7 $881.0Maryland 45.0 23.0 1.0 69.8 138.8 $456.5Michigan 51.3 14.6 47.9 58.8 172.6 $608.3Minnesota <0.1 3.2 2.6 21.0 2.4 0.6 30.7 60.5 $232.4Mississippi <0.1 6.7 5.7 49.6 62.0 $248.7Missouri 5.0 36.0 10.2 26.8 78.0 $423.2Montana 2.3 0.2 20.4 22.9 $159.9N. Carolina 5.1 2.0 17.6 10.5 26.7 61.9 $477.7N. Dakota 11.4 11.4 $121.6New Hampshire <0.1 3.3 7.7 5.9 16.9 $87.2

New Jersey 44.7 <0.1 27.4 11.0 52.1 135.2 $549.5

New Mexico 9.5 0.4 32.8 42.7 $177.1New York 83.2 119.2 16.5 2.8 80.2 301.9 $1,145.9

Nebraska <0.1 3.2 15.9 17.3 36.4 $180.9

Nevada <0.1 4.7 25.1 17.1 46.9 $158.5Ohio 42.8 6.8 63.6 113.2 $813.8Oklahoma 0.8 0.8 13.2 18.3 19.0 52.1 $278.4Oregon <0.1 8.2 19.6 48.6 76.4 $234.3Pennsylvania <0.1 106.8 53.7 2.7 117.1 280.3 $769.3Rhode Island 1.1 5.9 0.4 2.0 9.4 $113.3S. Carolina <0.1 0.1 9.2 117.3 126.6 $332.7S. Dakota 0.1 3.5 2.8 0.2 5.9 12.5 $142.5Tennessee 2.0 5.5 6.6 8.0 50.8 72.9 $360.8Texas 75.3 26.1 64.1 165.5 $1,041.2

Utah <0.1 0.6 4.9 26.6 32.1 $189.4

Virginia 18.9 44.4 2.1 56.1 121.5 $457.1Vermont <0.1 3.0 8.5 11.5 $78.3

W. Virginia <0.1 1.7 4.0 33.8 39.5 $174.2

Washington 23.5 0.7 14.7 1.9 274.1 314.9 $560.4Wisconsin 6.8 1.3 24.9 0.4 17.8 51.2 $320.6Wyoming 6.4 0.8 27.9 35.1 $130.2Total $12.3 $934.0 $896.9 $923.0 $153.9 $5.6 $0.6 $2,377.0 $5,303.3 $20,344.7
Enclosure I

19 GAO-01-836R Federal Highway Funding

Table 8a: Obligation of Federal Funds by Highway Program, FY 1995 (in millions)

Bridge Metro

State Interstate NHS STP IM IHS 90% Donor Repl. Planning Subtotal

Alabama $4.2 $76.7 $78.6 $49.8 $36.6 $26.3 $42.4 $1.6 $316.2

Alaska 88.7 115.1 28.0 8.8 0.6 241.2Arizona 64.1 89.0 28.0 57.5 21.2 4.8 4.0 268.6Arkansas <0.1 66.8 54.4 27.3 27.3 16.4 21.3 0.7 214.2California 122.1 113.2 539.9 188.1 27.1 247.7 76.7 67.0 24.7 1406.5Colorado 36.9 55.5 33.3 40.7 11.5 2.2 180.1Connecticut 12.2 68.3 125.6 24.0 37.2 2.0 269.3D.C. 17.4 25.8 18.5 1.2 1.1 64.0Delaware 22.0 28.9 13.6 8.3 0.7 73.5Florida 0.2 71.0 281.6 98.8 105.1 35.3 63.2 5.8 661.0Georgia 144.1 108.2 147.0 6.3 143.0 24.3 34.7 2.6 610.2Hawaii 15.5 66.8 10.6 11.2 0.9 105.0Idaho <0.1 17.2 40.5 27.7 8.5 0.6 94.5Illinois 107.2 227.6 146.9 72.4 7.0 561.1Indiana 84.8 87.1 79.0 78.5 29.5 26.6 1.1 386.6Iowa 62.8 89.1 33.7 29.8 0.7 216.1Kansas 0.4 73.7 64.1 32.8 28.1 0.8 199.9Kentucky 24.9 69.1 19.2 40.2 25.6 28.7 1.0 208.7Louisiana <0.1 46.3 77.6 47.1 2.6 4.3 35.0 1.6 214.5Maine 0.3 10.4 23.0 12.1 6.1 0.9 52.8Massachusetts 291.2 113.6 8.4 35.4 0.5 93.7 2.6 545.4Maryland 1.4 106.5 84.1 59.5 8.9 6.5 2.0 40.4 3.6 312.9Michigan 10.4 104.7 69.3 71.6 73.7 24.4 48.7 4.8 407.6Minnesota <0.1 33.7 113.2 55.9 28.2 2.2 233.2Mississippi 35.8 55.4 29.2 20.9 2.4 38.7 1.5 183.9Missouri 0.3 99.9 72.6 39.2 35.1 22.9 52.6 2.4 325.0Montana 1.7 55.5 57.3 57.2 11.4 0.7 183.8N. Carolina 1.1 53.7 114.7 48.4 31.1 42.2 62.0 3.4 356.6N. Dakota 23.5 61.9 11.8 7.3 0.6 105.1New Hampshire 17.5 28.2 7.7 17.4 1.3 72.1New Jersey 58.0 55.6 108.7 23.8 8.8 110.1 5.3 370.3New Mexico 31.3 68.3 44.4 7.9 0.6 152.5New York 108.7 207.5 71.8 83.3 234.5 13.1 718.9Nebraska 22.9 67.4 28.8 14.1 0.6 133.8Nevada 24.2 36.2 22.4 2.2 0.4 85.4Ohio 5.3 66.6 217.0 65.6 <0.1 17.0 36.6 76.0 484.1Oklahoma 55.0 96.5 16.7 34.1 7.9 38.4 1.3 249.9Oregon 68.1 65.1 32.5 0.1 0.5 13.0 1.3 180.6Pennsylvania 8.6 289.7 108.4 61.1 11.8 12.5 98.2 9.7 600.0Rhode Island <0.1 34.3 15.2 15.3 1.8 3.6 70.2S. Carolina 45.5 68.4 22.6 20.6 0.8 19.2 0.9 178.0S. Dakota 0.2 26.0 36.7 23.1 7.2 0.6 93.8Tennessee 0.1 41.7 167.0 78.8 10.5 25.1 9.4 54.8 1.6 389.0Texas 25.9 275.1 266.0 190.6 116.7 33.6 98.0 10.6 1016.5Utah 0.2 77.5 64.2 66.8 5.3 1.1 215.1

Virginia 3.9 64.9 103.8 81.1 29.9 11.0 32.6 327.2Vermont 0.2 11.4 34.2 13.2 12.7 0.5 72.2

W. Virginia 3.3 25.8 55.0 21.3 43.5 0.5 149.4Washington 0.1 28.8 60.3 33.4 23.8 6.1 51.9 5.4 209.8Wisconsin 67.6 115.1 24.9 38.8 11.8 23.2 2.2 283.6Wyoming 0.1 25.5 49.2 21.1 7.3 0.5 103.7Total $551.4 $3,302.6 $4,922.8 $2,440.7 $187.9 $1,223.7 $483.7 $1,900.9 $139.9 $15,153.6
Enclosure I

20 GAO-01-836R Federal Highway Funding

Table 8b: Obligation of Federal Funds by Highway Program, FY 1995 (in millions, continued)

Planning Emerg. ISTEA Minimum High

State & Research CMAQ Relief Mandates IVHS Guarantee Priority Other Subtotal Total

Alabama $2.8 $2.8 $18.7 <0.1 $39.7 $64.0 $380.2

Alaska 5.3 2.9 2.2 9.0 19.4 $260.6Arizona 15.4 1.6 2.6 28.2 47.8 $316.4Arkansas 75.1 12.7 87.8 $302.0California 0.4 134.8 301.2 41.8 3.0 10.2 323.8 815.2 $2,221.7

Colorado 3.3 0.2 15.4 18.9 $199.0

Connecticut 8.6 1.2 2.0 0.4 6.1 78.9 97.2 $366.5D.C. 1.0 <0.1 15.0 16.0 $80.0

Delaware 0.6 3.3 0.2 -6.7 -2.6 $70.9Florida 29.2 2.4 5.8 0.7 60.2 98.3 $759.3

Georgia 21.9 28.1 27.1 0.3 14.2 61.6 153.2 $763.4Hawaii 0.1 2.4 2.5 $107.5Idaho 1.9 15.6 <0.1 19.8 37.3 $131.8Illinois 69.7 3.6 44.0 9.5 22.1 148.9 $710.0Indiana 2.0 19.4 1.7 51.5 74.6 $461.2Iowa 1.0 0.3 12.9 1.0 42.3 57.5 $273.6Kansas 1.9 12.3 0.1 15.8 30.1 $230.0Kentucky 8.1 70.5 0.7 67.3 146.6 $355.3Louisiana 7.5 9.7 0.4 21.3 38.9 $253.4Maine <0.1 41.7 26.4 68.1 $120.9Massachusetts 1.1 41.5 43.7 86.3 $631.7Maryland 0.4 12.9 4.9 0.9 74.4 93.5 $406.4Michigan <0.1 38.3 17.6 1.8 115.5 173.2 $580.8Minnesota 2.2 0.2 49.0 6.7 35.9 94.0 $327.2Mississippi 0.9 8.7 8.4 12.0 30.0 $213.9Missouri 3.8 68.3 0.1 41.5 113.7 $438.7Montana 4.0 1.1 2.3 21.8 29.2 $213.0N. Carolina 5.6 0.1 2.9 26.9 35.5 $392.1N. Dakota 3.1 10.1 0.9 0.9 3.9 18.9 $124.0New Hampshire 2.8 8.9 0.1 4.9 16.7 $88.8

New Jersey 40.1 14.8 2.8 37.7 95.4 $465.7

New Mexico 7.7 6.7 2.6 21.0 38.0 $190.5New York 90.4 0.3 7.9 28.0 2.3 55.9 184.8 $903.7Nebraska 6.9 3.3 0.1 9.9 20.2 $154.0Nevada 0.7 15.2 0.4 16.4 32.7 $118.1Ohio 61.2 1.7 7.8 0.9 12.3 83.9 $568.0Oklahoma 5.3 0.9 15.4 <0.1 5.6 27.2 $277.1Oregon 0.5 1.2 4.3 0.7 20.2 25.5 52.4 $233.0Pennsylvania 0.1 113.9 0.8 25.7 2.2 75.9 218.6 $818.6Rhode Island 0.7 3.3 3.3 <0.1 7.6 14.9 $85.1

S. Carolina 18.7 <0.1 7.0 25.7 $203.7

S. Dakota <0.1 4.9 <0.1 13.9 10.6 29.4 $123.2Tennessee 7.0 1.1 6.9 0.4 20.4 35.8 $424.8Texas 113.3 11.9 11.8 3.6 76.0 216.6 $1,233.1

Utah <0.1 7.1 0.8 1.6 0.1 18.5 28.1 $243.2

Virginia 7.8 3.9 9.3 0.9 48.0 69.9 $397.1Vermont 1.7 0.1 <0.1 3.2 5.0 $77.2

W. Virginia 2.7 60.5 <0.1 0.5 229.4 293.1 $442.5

Washington 9.8 10.2 5.1 0.6 27.7 53.4 $263.2Wisconsin 12.5 2.8 6.3 5.2 26.8 $310.4Wyoming 3.9 0.1 26.7 30.7 $134.4Total $3.2 $946.4 $400.2 $776.5 $103.6 $35.7 $0.0 $2,027.7 $4,293.3 $19,446.9
Enclosure I

21 GAO-01-836R Federal Highway Funding

Table 9a: Obligation of Federal Funds by Highway Program, FY 1996 (in millions)

Bridge Metro

State Interstate NHS STP IM IHS 90% Donor Repl. Planning Subtotal

Alabama $47.1 $96.5 $25.2 $6.0 $13.4 $31.7 $1.7 $221.6

Alaska 57.0 115.5 9.7 9.4 0.8 192.4Arizona 50.8 57.3 46.4 39.8 15.8 3.8 213.9Arkansas 66.8 53.3 32.4 30.2 1.7 30.6 0.6 215.6California 57.1 112.6 657.0 192.7 1.0 132.7 8.6 89.3 21.3 1272.3Colorado 23.4 52.9 37.0 7.5 23.2 4.2 148.2Connecticut 10.3 228.5 28.5 39.6 2.2 309.1D.C. 5.4 50.7 7.0 3.1 9.5 75.7Delaware 17.3 25.2 15.5 1.6 1.0 60.6Florida 1.0 149.9 217.5 59.4 60.2 34.7 18.2 11.6 552.5Georgia 43.9 71.4 69.2 78.1 39.4 28.1 2.1 332.2Hawaii 6.6 47.2 25.8 19.7 0.3 99.6Idaho 12.6 47.1 16.0 6.2 0.8 82.7Illinois 0.6 113.3 261.9 41.8 107.5 7.0 532.1Indiana 52.7 154.5 45.5 42.2 31.5 27.3 2.1 355.8Iowa 62.2 118.3 28.9 5.1 22.0 0.7 237.2Kansas 38.2 74.0 43.6 19.0 0.7 175.5Kentucky 50.5 78.1 31.7 28.9 24.2 28.6 1.0 243.0Louisiana 73.2 97.7 39.6 0.9 63.9 1.8 277.1Maine 0.2 19.6 32.4 5.2 0.1 0.1 15.3 0.7 73.6Massachusetts 482.3 46.6 152.9 39.2 0.8 65.1 6.4 793.3Maryland <0.1 78.4 67.2 12.4 <0.1 1.5 0.3 28.3 3.2 191.3Michigan 0.8 72.2 217.6 72.7 13.8 55.9 74.1 5.0 512.1Minnesota 46.9 149.9 23.0 19.0 2.1 240.9Mississippi <0.1 37.0 77.6 29.2 0.4 0.7 40.5 185.4Missouri 52.0 115.8 73.9 9.1 7.4 87.4 2.6 348.2Montana 17.9 54.8 35.9 11.0 119.6N. Carolina 1.9 61.2 196.0 35.7 28.2 30.1 51.6 1.8 406.5N. Dakota 16.7 56.5 16.3 4.1 0.7 94.3New Hampshire 16.4 38.6 9.2 9.4 73.6New Jersey 60.8 69.1 165.0 24.9 0.8 143.9 9.3 473.8New Mexico 42.9 99.4 32.3 1.9 176.5New York 294.8 375.3 75.1 81.0 245.9 9.9 1082.0Nebraska 17.4 68.7 24.0 12.5 0.8 123.4Nevada 19.5 47.5 20.3 8.3 0.4 96.0Ohio 94.3 177.7 97.7 74.2 68.0 66.2 5.5 583.6Oklahoma 5.0 44.9 100.6 15.3 11.3 28.3 36.3 1.0 242.7Oregon 38.2 82.2 37.9 6.8 4.7 26.5 0.9 197.2Pennsylvania 2.5 75.4 179.5 61.0 0.6 3.2 156.1 5.4 483.7Rhode Island 0.3 8.7 21.5 8.8 <0.1 13.9 53.2S. Carolina 58.7 85.0 31.4 16.1 8.8 25.2 0.9 226.1S. Dakota 13.6 41.6 16.8 4.6 0.7 77.3Tennessee 0.2 74.8 69.5 56.5 8.7 18.1 22.0 61.6 1.6 313.0Texas 25.6 278.4 359.0 130.0 46.5 6.4 71.9 9.7 927.5Utah 15.3 35.3 39.5 16.3 0.9 107.3

Virginia 64.2 115.4 66.7 25.4 25.0 25.4 6.0 328.1Vermont 3.5 10.9 35.5 10.7 8.5 0.4 69.5

W. Virginia <0.1 33.9 38.2 26.6 37.3 0.5 136.5Washington 73.1 191.4 41.2 1.7 0.4 47.5 355.3Wisconsin 57.6 172.6 21.3 22.5 27.5 19.5 2.0 323.0Wyoming 25.1 30.6 46.6 2.9 0.8 106.0Total $641.8 $2,869.5 $6,155.4 $2,033.2 $108.0 $694.4 $459.0 $2,017.2 $139.1 $15,117.6
Enclosure I

22 GAO-01-836R Federal Highway Funding

Table 9b: Obligation of Federal Funds by Highway Program, FY 1996 (in millions, continued)

Planning Emerg. ISTEA Minimum High

State & Research CMAQ Relief Mandates IVHS Guarantee Priority Other Subtotal Total

Alabama $5.3 $17.1 $12.3 $5.0 $59.6 $99.3 $320.9

Alaska 3.2 6.3 5.1 28.3 42.9 $235.3Arizona 11.1 0.3 4.6 44.5 60.5 $274.4Arkansas 13.8 34.3 -35.1 13.0 $228.6California 182.4 182.8 26.8 1.1 12.9 253.2 659.2 $1,931.5

Colorado 3.8 0.6 39.6 44.0 $192.2

Connecticut 38.5 3.8 1.4 10.5 67.4 121.6 $430.7D.C. 1.6 7.5 9.1 $84.8

Delaware <0.1 4.2 <0.1 0.1 15.8 20.1 $80.7Florida <0.1 25.8 54.4 32.5 0.4 167.9 281.0 $833.5

Georgia 10.2 1.3 4.1 0.5 5.8 28.2 50.1 $382.3Hawaii 6.3 5.2 11.5 $111.1Idaho 1.4 6.9 1.7 0.3 23.1 33.4 $116.1Illinois 38.6 2.0 107.7 9.9 46.9 205.1 $737.2Indiana 0.4 10.8 7.7 <0.1 28.7 47.6 $403.4Iowa <0.1 12.5 0.9 25.3 <0.1 15.5 54.2 $291.4Kansas 3.8 20.9 0.4 17.4 42.5 $218.0Kentucky 3.3 1.9 13.7 18.9 $261.9Louisiana 4.6 1.0 2.0 0.2 19.7 27.5 $304.6Maine <0.1 3.1 12.4 0.1 9.2 24.8 $98.4

Massachusetts 1.5 21.0 0.5 1138.8 1161.8 $1,955.1

Maryland 22.9 0.9 1.1 0.3 49.2 74.4 $265.7

Michigan 12.6 9.6 1.1 46.4 69.7 $581.8Minnesota 3.3 11.3 13.1 0.1 45.1 72.9 $313.8Mississippi 4.3 1.3 13.0 18.6 $204.0Missouri 18.3 0.8 14.6 0.2 33.2 67.1 $415.3Montana 3.4 4.3 2.8 <0.1 22.5 33.0 $152.6N. Carolina 30.6 <0.1 11.0 <0.1 72.0 113.6 $520.1N. Dakota 4.0 6.2 1.9 0.3 8.5 20.9 $115.2New Hampshire 5.5 0.4 3.2 18.8 27.9 $101.5New Jersey 67.7 14.4 12.2 41.8 136.1 $609.9New Mexico 0.6 0.3 0.4 11.6 12.9 $189.4New York 0.2 93.8 29.0 33.2 11.1 6.0 179.9 353.2 $1,435.2

Nebraska 1.1 <0.1 0.3 6.2 7.6 $131.0

Nevada 6.4 1.7 20.6 28.7 $124.7Ohio <0.1 21.1 9.9 2.1 175.8 208.9 $792.5Oklahoma 5.8 7.2 17.0 0.3 16.1 46.4 $289.1Oregon 3.7 66.5 5.2 0.1 89.2 164.7 $361.9Pennsylvania 36.1 59.5 73.6 0.7 134.3 304.2 $787.9Rhode Island 6.1 3.2 0.1 43.0 52.4 $105.6S. Carolina 5.0 6.9 0.5 19.5 31.9 $258.0S. Dakota 4.8 6.9 0.9 <0.1 14.5 27.1 $104.4Tennessee 12.0 4.6 0.2 26.7 43.5 $356.5Texas 59.7 0.8 29.2 11.0 275.9 376.6 $1,304.1

Utah 4.5 0.2 1.0 2.0 23.4 31.1 $138.4

Virginia 23.6 1.8 3.7 4.3 119.3 152.7 $480.8Vermont 5.3 2.1 0.5 9.0 16.9 $86.4

W. Virginia 18.0 7.2 22.0 <0.1 59.5 106.7 $243.2

Washington 20.7 78.3 0.2 5.9 0.2 27.9 133.2 $488.5Wisconsin 5.5 6.4 <0.1 15.0 26.9 $349.9Wyoming 7.5 3.6 <0.1 14.7 25.8 $131.8Total $2.1 $919.2 $552.0 $578.9 $92.2 $41.5 $0.1 $3,627.7 $5,813.7 $20,931.3
Enclosure I

23 GAO-01-836R Federal Highway Funding

Table 10a: Obligation of Federal Funds by Highway Program, FY 1997 (in millions)

Bridge Metro

State Interstate NHS STP IM IHS 90% Donor Repl. Planning Subtotal

Alabama $0.7 $47.1 $130.6 $73.7 $1.5 $5.7 $30.7 $1.6 $291.6

Alaska 8.8 92.3 22.5 2.7 0.8 127.1Arizona 26.3 113.9 33.1 0.3 9.8 9.5 6.9 2.5 202.3Arkansas 0.1 73.6 16.7 13.4 4.5 61.6 0.8 170.7California 41.6 179.2 673.0 88.9 65.1 72.6 52.4 10.2 1183.0Colorado 34.5 83.5 16.9 5.1 23.0 163.0Connecticut 43.9 162.3 20.3 34.8 2.5 263.8D.C. 0.3 4.3 43.2 24.4 4.6 11.1 0.7 88.6Delaware 2.1 32.6 22.4 3.3 7.7 0.8 68.9Florida 26.9 80.5 317.6 57.3 89.4 12.5 8.0 8.0 600.2Georgia 75.2 274.6 115.3 0.2 15.5 4.0 54.9 2.9 542.6Hawaii 14.7 50.9 9.2 27.6 0.3 102.7Idaho <0.1 16.7 36.3 22.0 4.5 0.8 80.3Illinois 94.5 250.3 94.3 84.2 8.0 531.3Indiana 82.2 215.6 72.1 <0.1 32.0 4.1 43.3 1.2 450.5Iowa 54.8 64.8 50.5 16.9 0.3 187.3Kansas 52.5 74.0 44.3 22.9 0.9 194.6Kentucky 83.2 121.6 36.0 17.8 3.3 48.1 0.9 310.9Louisiana 46.5 85.3 82.9 0.3 <0.1 37.6 2.0 254.6Maine 0.1 9.7 34.0 4.5 <0.1 13.7 0.7 62.7Massachusetts 78.1 13.6 577.8 2.8 0.8 13.7 1.0 687.8Maryland 1.3 31.0 108.5 17.8 8.7 36.5 3.8 207.6Michigan 65.9 142.6 86.6 30.2 31.0 66.9 5.6 428.8Minnesota 78.0 164.9 32.9 21.1 2.2 299.1Mississippi 49.9 90.1 41.1 1.3 31.1 1.2 214.7Missouri 62.7 146.7 70.3 15.4 0.8 43.8 2.3 342.0Montana 37.9 58.7 28.8 7.0 1.4 133.8N. Carolina <0.1 44.8 165.1 31.0 26.2 13.8 51.7 2.1 334.7N. Dakota 18.6 29.4 20.9 7.6 0.8 77.3New Hampshire 22.7 40.2 5.0 7.3 1.1 76.3New Jersey 21.4 81.1 163.6 28.7 0.7 96.4 3.0 394.9New Mexico 23.5 63.8 48.0 7.8 1.4 144.5New York 243.3 451.0 67.9 146.2 10.9 919.3Nebraska 23.9 46.9 12.6 8.8 0.9 93.1Nevada 51.9 50.5 17.0 0.2 0.8 120.4Ohio 23.9 29.1 199.6 131.2 9.4 9.4 69.5 11.7 483.8Oklahoma 3.5 42.4 111.9 47.3 1.5 2.1 47.1 1.0 256.8Oregon 43.8 88.3 25.6 <0.1 11.5 1.3 44.0 1.4 215.9Pennsylvania 32.3 126.7 198.5 74.1 2.6 7.5 2.6 107.3 6.0 557.6Rhode Island 0.2 12.0 27.6 6.9 0.9 7.0 1.9 56.5S. Carolina <0.1 65.4 93.4 61.5 20.5 3.3 35.2 0.9 280.2S. Dakota 20.3 18.7 25.4 3.5 0.9 68.8Tennessee 51.8 186.2 61.6 21.8 15.1 39.2 1.7 377.4Texas 186.0 468.2 167.8 49.4 74.9 58.3 10.6 1015.2Utah 33.9 19.1 21.5 1.8 1.0 77.3

Virginia 94.5 168.9 69.6 50.7 11.2 30.5 3.2 428.6Vermont 3.6 3.2 34.8 12.9 7.6 0.4 62.5

W. Virginia 0.5 43.0 50.2 26.6 82.5 0.6 203.4Washington 58.2 73.7 72.8 3.8 0.9 62.3 1.0 272.7Wisconsin 43.5 148.0 25.9 29.8 10.7 15.4 2.0 275.3Wyoming 26.4 36.2 27.9 4.3 0.7 95.5Total $236.6 $2,716.2 $7,142.9 $2,258.2 $15.2 $532.5 $293.3 $1,754.2 $129.4 $15,078.5
Enclosure I

24 GAO-01-836R Federal Highway Funding

Table 10b: Obligation of Federal Funds by Highway Program, FY 1997 (in millions, continued)

Planning Emerg. ISTEA Minimum High

State & Research CMAQ Relief Mandates IVHS Guarantee Priority Other Subtotal Total

Alabama $8.3 $0.1 $19.7 $1.0 $36.1 $65.2 $356.8

Alaska 3.7 1.8 <0.1 6.5 61.6 73.6 $200.7Arizona 11.4 0.1 3.2 81.9 96.6 $298.9Arkansas 0.4 0.2 58.1 8.4 67.1 $237.8California 141.7 217.1 38.3 1.2 5.3 193.8 597.4 $1,780.4

Colorado <0.1 5.1 0.7 0.5 67.3 73.6 $236.6

Connecticut 15.0 3.1 4.6 11.0 19.1 52.8 $316.6D.C. 4.0 3.8 10.4 18.2 $106.8Delaware 2.4 0.3 0.3 19.0 22.0 $90.9

Florida 22.4 6.1 90.2 241.3 360.0 $960.2

Georgia 8.4 7.4 <0.1 3.5 23.9 43.2 $585.8Hawaii 0.1 1.4 14.8 16.3 $119.0Idaho 1.6 23.6 3.3 <0.1 13.3 41.8 $122.1Illinois 40.0 4.9 20.7 58.9 124.5 $655.8Indiana 2.9 6.6 35.2 1.9 10.0 0.2 107.6 164.4 $614.9Iowa 5.7 2.6 22.9 0.7 1.2 20.9 54.0 $241.3Kansas 2.2 <0.1 5.4 0.1 8.4 16.1 $210.7Kentucky 4.9 4.9 7.2 1.7 65.0 83.7 $394.6Louisiana 7.9 6.0 0.1 19.3 33.3 $287.9Maine <0.1 4.9 1.7 45.0 0.1 29.3 81.0 $143.7Massachusetts 2.5 17.6 0.2 3.4 978.0 1001.7 $1,689.5

Maryland 10.5 2.8 13.3 0.5 0.1 42.2 69.4 $277.0

Michigan 20.2 1.6 25.4 0.5 159.2 206.9 $635.7Minnesota 1.4 2.0 27.9 6.2 <0.1 75.0 112.5 $411.6Mississippi 3.2 2.0 0.1 27.1 32.4 $247.1Missouri 10.5 0.6 12.4 3.3 94.1 120.9 $462.9Montana 7.1 9.9 10.8 1.0 31.5 60.3 $194.1N. Carolina 5.6 1.2 40.1 8.6 131.4 186.9 $521.6N. Dakota 68.5 5.1 2.3 28.7 104.6 $181.9New Hampshire 2.0 2.2 14.9 19.1 $95.4

New Jersey 48.9 1.1 66.6 6.4 41.0 164.0 $558.9

New Mexico <0.1 4.0 0.3 <0.1 1.2 507.1 512.6 $657.1New York 143.4 6.7 37.6 17.6 37.1 306.8 549.2 $1,468.5

Nebraska 11.3 41.4 52.7 $145.8

Nevada <0.1 0.4 9.3 25.8 28.5 64.0 $184.4Ohio 16.5 7.9 1.2 <0.1 195.0 220.6 $704.4Oklahoma 0.9 3.3 13.2 12.5 29.9 $286.7Oregon 10.2 42.5 19.5 0.1 61.8 134.1 $350.0Pennsylvania <0.1 29.7 6.0 51.0 3.6 2.0 0.8 184.4 277.5 $835.1Rhode Island 1.1 7.2 11.8 0.3 4.8 37.7 62.9 $119.4S. Carolina 3.0 2.4 54.1 59.5 $339.7S. Dakota <0.1 4.5 27.2 2.4 0.1 53.7 87.9 $156.7Tennessee 8.2 2.4 1.1 102.6 114.3 $491.7Texas 56.1 0.9 28.8 6.0 281.4 373.2 $1,388.4

Utah 4.3 5.0 336.1 345.4 $422.7

Virginia <0.1 14.3 7.4 18.4 4.6 98.4 143.1 $571.7Vermont 3.4 1.4 6.8 11.6 $74.1

W. Virginia 5.0 17.5 34.1 0.1 71.6 128.3 $331.7

Washington <0.1 11.9 70.1 11.3 78.7 172.0 $444.7Wisconsin 5.1 86.6 91.7 $367.0Wyoming 1.8 6.5 50.2 58.5 $154.0Total $3.6 $759.4 $561.5 $827.5 $85.6 $95.1 $1.0 $5,318.8 $7,652.5 $22,731.0
Enclosure I

25 GAO-01-836R Federal Highway Funding

Table 11a: Obligation of Federal Funds by Highway Program, FY 1998 (in millions)

Bridge Metro

State Interstate NHS STP IM IHS 90% Donor Repl. Planning Subtotal

Alabama $7.1 $100.6 $118.6 $44.8 $4.7 $3.9 $50.9 $2.0 $332.6

Alaska <0.1 59.8 72.7 11.5 8.8 0.8 153.6Arizona 47.9 86.6 107.5 11.5 2.8 9.2 2.6 268.1Arkansas 54.4 82.9 43.1 9.0 1.1 32.8 0.9 224.2California 35.1 239.3 569.8 216.9 100.6 74.7 65.8 53.7 1355.9Colorado 42.6 65.6 82.3 8.0 20.2 2.1 220.8Connecticut 133.0 60.5 71.5 33.7 2.7 301.4D.C. 13.5 47.5 4.2 0.5 24.7 1.7 92.1Delaware <0.1 15.9 41.3 29.2 7.8 0.8 95.0Florida 0.3 77.3 269.3 99.1 43.2 39.7 106.9 13.8 649.6Georgia 143.1 255.4 116.7 118.8 2.9 26.2 3.6 666.7Hawaii 0.7 61.8 11.0 14.4 0.2 88.1Idaho 52.8 40.9 27.4 7.7 0.4 129.2Illinois 126.4 179.8 113.4 99.1 8.3 527.0Indiana 125.3 138.4 113.2 16.2 19.2 12.2 5.1 429.6Iowa 69.9 48.8 18.7 31.6 1.4 170.4Kansas 69.5 68.2 76.0 29.9 0.9 244.5Kentucky 1.0 31.2 141.8 83.5 11.4 9.6 54.1 1.0 333.6Louisiana 7.1 37.2 92.3 58.2 2.2 5.1 66.5 2.2 270.8Maine 0.3 25.1 31.1 9.3 <0.1 13.1 0.8 79.7Massachusetts 17.6 109.5 286.7 9.1 66.0 3.1 492.0Maryland 1.9 126.5 90.0 40.3 <0.1 23.0 3.7 285.4Michigan 108.3 199.1 284.0 6.6 13.5 93.2 5.3 710.0Minnesota 105.0 45.2 69.1 12.2 2.2 233.7Mississippi 64.6 71.0 24.2 0.4 2.9 33.4 0.4 196.9Missouri 140.5 116.8 113.9 6.8 5.0 56.0 2.5 441.5Montana 40.0 44.5 46.5 11.2 0.3 142.5N. Carolina 2.3 149.5 163.0 57.6 41.6 7.8 78.0 2.6 502.4N. Dakota 49.2 26.0 19.7 1.6 0.7 97.2New Hampshire 14.1 30.0 42.7 11.4 0.5 98.7New Jersey 0.4 111.5 188.0 19.0 5.7 158.9 6.5 490.0New Mexico 44.0 82.5 38.9 4.6 0.8 170.8New York 15.5 114.3 195.6 120.1 279.9 12.7 738.1Nebraska 19.8 54.2 50.0 24.7 0.9 149.6Nevada 19.8 29.3 7.4 1.1 57.6Ohio 137.4 235.8 188.9 <0.1 9.7 7.2 107.6 6.5 693.1Oklahoma 61.9 129.3 35.5 5.5 13.7 26.9 1.2 274.0Oregon 35.0 69.5 42.3 0.7 3.9 31.7 1.3 184.4Pennsylvania 29.9 123.8 174.2 106.4 0.2 26.4 172.7 5.4 639.0Rhode Island 0.2 24.4 23.5 9.2 26.7 84.0S. Carolina 44.6 138.2 58.3 4.9 9.6 32.3 1.5 289.4S. Dakota 32.8 51.3 36.5 10.0 0.8 131.4Tennessee 96.9 128.8 104.2 3.0 5.2 6.7 37.0 3.0 384.8Texas 36.3 336.2 322.8 207.8 29.1 65.5 92.1 10.6 1100.4Utah 9.0 17.2 18.7 3.2 1.3 49.4

Virginia 6.3 147.4 109.7 79.7 31.6 9.4 86.0 3.7 473.8Vermont 1.0 14.4 30.5 14.7 10.1 0.7 71.4

W. Virginia 0.1 33.4 55.3 17.4 52.0 0.7 158.9Washington 0.1 94.3 68.2 25.9 2.1 3.9 78.4 3.7 276.6Wisconsin 55.8 187.8 23.4 11.8 6.0 41.4 2.0 328.2Wyoming 62.2 25.3 38.7 7.4 0.8 134.4Total $162.5 $3,971.8 $5,853.1 $3,309.5 $17.2 $473.8 $340.5 $2,392.6 $191.5 $16,712.5
Enclosure I

26 GAO-01-836R Federal Highway Funding

Table 11b: Obligation of Federal Funds by Highway Program, FY 1998 (in millions, continued)

Planning Emerg. ISTEA Minimum High

State & Research CMAQ Relief Mandates IVHS Guarantee Priority Other Subtotal Total

Alabama $2.1 $11.7 $14.9 $2.8 $75.0 $106.5 $439.1

Alaska 6.0 70.1 42.7 118.8 $272.4Arizona 27.8 <0.1 24.2 35.6 87.6 $355.7Arkansas 4.7 2.0 7.2 10.1 24.0 $248.2California 97.0 223.0 37.6 0.8 219.7 2.0 178.1 758.2 $2,114.1

Colorado 1.6 11.1 4.9 123.6 141.2 $362.0

Connecticut 30.3 90.6 8.3 80.4 209.6 $511.0D.C. 1.9 0.1 9.5 11.5 $103.6Delaware 12.2 <0.1 12.0 8.9 33.1 $128.1Florida 16.0 0.6 8.3 172.8 2.0 230.9 430.6 $1,080.2

Georgia 17.4 0.8 14.2 10.5 29.8 72.7 $739.4

Hawaii 5.9 3.5 9.4 $97.5

Idaho 6.2 18.0 12.6 0.1 14.2 0.9 18.4 70.4 $199.6

Illinois 14.3 2.0 20.5 91.0 127.8 $654.8Indiana 9.7 1.4 3.1 82.1 4.7 48.8 149.8 $579.4Iowa 3.8 3.0 0.8 18.9 1.5 12.1 40.1 $210.5Kansas 1.9 0.1 17.9 0.4 67.5 87.8 $332.3Kentucky 9.0 0.3 0.2 28.0 44.3 81.8 $415.4Louisiana 3.0 0.8 2.5 24.8 31.1 $301.9Maine 4.6 8.3 9.2 11.6 2.6 8.0 44.3 $124.0Massachusetts 0.1 18.2 11.4 6.2 531.9 567.8 $1,059.8

Maryland 19.7 1.0 7.2 23.5 29.9 81.3 $366.7

Michigan 7.1 <0.1 20.2 85.8 38.6 151.7 $861.7Minnesota 1.8 10.8 32.9 0.6 5.4 22.6 74.1 $307.8Mississippi 9.8 3.7 2.9 <0.1 30.4 3.0 12.8 62.6 $259.5Missouri <0.1 3.0 3.8 8.1 47.1 23.2 35.7 120.9 $562.4Montana 8.5 1.0 10.4 24.1 44.0 $186.5N. Carolina 8.4 34.0 13.6 84.8 7.8 124.9 273.5 $775.9N. Dakota 6.5 18.8 5.2 11.7 0.4 6.9 49.5 $146.7New Hampshire 5.1 0.5 0.1 14.7 5.8 26.2 $124.9New Jersey <0.1 94.6 2.8 15.7 8.7 4.3 <0.1 50.3 176.4 $666.4New Mexico 1.9 0.3 16.2 0.7 65.3 84.4 $255.2New York 74.3 12.0 1.6 0.9 125.7 10.2 74.6 299.3 $1,037.4

Nebraska 1.6 1.7 11.6 5.0 13.1 33.0 $182.6

Nevada 4.6 3.3 3.8 15.2 26.9 $84.5

Ohio 40.3 15.6 32.6 103.1 191.6 $884.7

Oklahoma 9.3 20.4 13.5 43.2 $317.2Oregon 4.0 14.2 0.8 39.5 58.5 $242.9Pennsylvania 29.9 5.0 93.4 6.9 3.5 168.8 307.5 $946.5Rhode Island 11.3 14.5 19.4 0.2 81.3 126.7 $210.7S. Carolina 2.6 19.0 83.7 0.1 548.0 653.4 $942.8S. Dakota 5.3 9.5 1.1 0.6 1.4 9.1 27.0 $158.4Tennessee 3.6 (>0.1) 4.9 37.1 0.8 79.3 125.7 $510.5Texas 47.7 3.7 24.7 220.1 53.0 349.2 $1,449.6

Utah 1.1 0.3 40.8 42.2 $91.6

Virginia 0.1 7.3 1.7 26.2 0.3 8.0 200.5 244.1 $717.9Vermont 8.9 8.2 2.5 9.7 1.2 6.0 36.5 $107.9

W. Virginia 5.6 0.4 25.8 13.3 0.7 119.2 165.0 $323.9Washington 10.6 22.4 0.3 2.7 60.3 96.3 $372.9Wisconsin 12.8 0.5 38.2 12.8 30.2 94.5 $422.7Wyoming 5.8 2.6 1.0 44.6 54.0 $188.4Total $0.2 $746.6 $457.1 $507.4 $11.7 $1,700.7 $107.7 $3,791.9 $7,323.3 $24,035.8
Enclosure I

27 GAO-01-836R Federal Highway Funding

Table 12a: Obligation of Federal Funds by Highway Program, FY 1999 (in millions)

Bridge Metro

State Interstate NHS STP IM IHS 90% Donor Repl. Planning Subtotal

Alabama $87.7 $95.7 $99.7 $1.4 $5.6 $38.7 $5.3 $334.1

Alaska 64.8 60.0 29.8 16.2 0.9 171.7Arizona 158.7 124.8 83.3 22.1 1.8 10.5 6.3 407.5Arkansas 61.7 77.6 65.1 <0.1 0.7 54.2 0.9 260.2California 2.6 170.6 888.3 167.5 0.6 37.8 27.5 135.3 3.0 1433.2Colorado 53.4 38.1 23.5 2.0 23.3 2.7 143.0Connecticut 22.4 38.4 27.9 46.9 2.8 138.4D.C. 20.5 10.9 52.3 0.4 3.0 0.7 87.8Delaware <0.1 56.8 26.4 16.6 6.5 1.0 107.3Florida 302.1 331.6 100.7 20.7 1.7 66.7 14.8 838.3Georgia 185.8 202.1 102.7 35.6 20.9 48.4 3.7 599.2Hawaii 14.0 39.0 14.5 14.3 1.0 82.8Idaho <0.1 54.8 37.4 50.2 5.1 0.9 148.4Illinois 102.6 205.9 242.7 102.6 9.6 663.4Indiana 0.4 129.1 142.9 115.2 4.2 17.1 53.4 3.3 465.6Iowa 88.2 68.8 100.0 20.2 1.4 278.6Kansas 55.9 63.4 12.8 42.8 0.7 175.6Kentucky 7.8 124.2 103.3 96.9 11.4 2.5 51.8 1.5 399.4Louisiana <0.1 47.2 127.5 95.5 0.5 7.7 45.0 2.8 326.2Maine <0.1 22.7 38.0 9.4 <0.1 21.9 92.0Massachusetts 61.5 57.4 160.8 3.4 2.4 80.3 9.4 375.2Maryland 0.1 125.3 117.9 50.1 51.0 7.6 352.0Michigan <0.1 264.5 200.2 121.0 1.2 1.4 50.0 6.8 645.1Minnesota 51.9 112.1 76.4 11.0 2.8 254.2Mississippi 62.8 63.8 66.4 <0.1 58.2 1.8 253.0Missouri 197.3 117.1 98.2 0.6 140.4 5.1 558.7Montana 80.6 51.4 37.9 30.3 0.6 200.8N. Carolina 23.7 132.6 178.4 100.3 13.1 2.9 80.9 3.2 535.1N. Dakota 43.3 55.5 26.4 7.2 1.0 133.4New Hampshire 39.8 31.7 8.7 10.8 91.0New Jersey 4.2 60.6 127.6 32.8 3.1 156.2 10.2 394.7New Mexico 73.3 39.6 37.4 7.6 0.4 158.3New York 186.5 187.9 97.5 396.1 19.2 887.2Nebraska 70.6 40.4 23.9 18.5 0.9 154.3Nevada 59.8 44.4 18.7 5.0 1.2 129.1Ohio 1.4 149.0 182.5 125.6 0.8 1.3 11.1 62.0 7.6 541.3Oklahoma 79.2 115.0 38.2 0.5 0.1 54.2 1.4 288.6Oregon 119.0 78.1 54.8 6.5 30.6 2.0 291.0Pennsylvania <0.1 148.4 295.2 74.1 0.3 2.0 192.9 5.6 718.5Rhode Island 58.1 25.7 11.3 <0.1 15.8 110.9S. Carolina 60.3 157.0 82.0 8.5 0.2 50.8 1.6 360.4S. Dakota 53.5 24.9 32.6 7.4 0.9 119.3Tennessee 119.3 127.2 102.0 5.0 1.4 32.9 3.3 391.1Texas 674.5 497.6 297.5 19.6 12.3 150.6 12.4 1664.5Utah 24.2 43.4 68.3 2.7 1.5 140.1

Virginia 8.1 151.7 208.1 59.0 10.7 1.4 27.4 5.1 471.5Vermont 0.1 16.9 42.3 16.4 11.3 1.0 88.0

W. Virginia 51.1 33.3 37.1 53.4 0.8 175.7Washington 0.2 95.7 95.5 123.5 0.1 3.0 70.3 3.6 391.9Wisconsin 116.7 196.1 75.8 4.7 1.5 29.4 2.6 426.8Wyoming 40.8 30.8 42.2 8.5 1.0 123.3Total $130.6 $5,278.3 $6,443.0 $3,493.9 $8.9 $205.2 $123.4 $2,710.5 $183.9 $18,577.7
Enclosure I

28 GAO-01-836R Federal Highway Funding

Table 12b: Obligation of Federal Funds by Highway Program, FY 1999 (in millions, continued)

Planning Emerg. ISTEA Minimum High

State & Research CMAQ Relief Mandates IVHS Guarantee Priority Other Subtotal Total

Alabama $9.1 $2.6 $3.6 $65.0 $12.8 $181.9 $275.0 $609.1

Alaska 5.0 0.8 114.0 10.5 62.8 193.1 $364.8Arizona 29.1 0.3 74.3 191.0 294.7 $702.2Arkansas 0.1 0.1 8.7 41.4 5.3 32.7 88.3 $348.5California 295.7 77.3 14.3 209.9 30.4 516.5 1144.1 $2,577.3

Colorado 5.4 <0.1 44.9 0.8 153.0 204.1 $347.1

Connecticut 32.7 47.8 2.0 13.3 95.8 $234.2D.C. 0.8 2.6 2.1 12.6 18.1 $105.9Delaware 0.1 3.1 18.5 3.5 35.2 60.4 $167.7Florida 24.8 5.1 9.6 264.5 17.1 386.5 707.6 $1,545.9

Georgia <0.1 34.0 <0.1 0.8 36.8 1.6 58.3 131.5 $730.7

Hawaii 0.3 0.6 10.4 11.3 $94.1

Idaho 2.8 13.9 0.5 37.7 6.5 35.4 96.8 $245.2

Illinois 3.5 100.8 0.3 6.0 58.4 34.2 199.7 402.9 $1,066.3

Indiana 20.9 2.9 1.4 60.8 20.0 189.0 295.0 $760.6

Iowa 1.8 3.0 <0.1 17.2 3.1 74.7 99.8 $378.4Kansas 5.5 <0.1 3.2 11.7 44.1 64.5 $240.1Kentucky 6.5 15.1 58.7 9.4 146.4 236.1 $635.5Louisiana 3.2 0.5 10.7 35.5 9.2 25.9 85.0 $411.2Maine 12.6 <0.1 5.7 13.0 10.7 16.5 58.5 $150.5Massachusetts 8.0 26.1 12.2 414.2 460.5 $835.7Maryland 31.7 0.9 51.4 24.0 136.0 244.0 $596.0Michigan 24.9 0.6 6.6 94.8 31.7 120.4 279.0 $924.1Minnesota 6.9 19.2 0.3 33.8 15.4 62.4 138.0 $392.2Mississippi 4.0 <0.1 3.6 26.6 15.7 69.3 119.2 $372.2Missouri 40.2 2.0 5.8 58.8 28.2 177.1 312.1 $870.8Montana 5.7 0.1 66.9 36.4 109.1 $309.9N. Carolina 12.6 2.3 5.8 100.8 19.0 327.6 468.1 $1,003.2

N. Dakota 10.4 2.8 1.4 6.9 5.9 27.4 $160.8

New Hampshire 11.2 0.5 <0.1 14.0 7.5 9.4 42.6 $133.6New Jersey 34.3 1.1 31.4 1.1 16.6 40.9 175.7 301.1 $695.8New Mexico 2.3 <0.1 1.4 30.6 6.7 75.8 116.8 $275.1New York 98.1 4.3 19.2 2.3 130.0 30.4 158.4 442.7 $1,329.9

Nebraska 0.8 <0.1 2.2 0.5 35.6 39.1 $193.4

Nevada 1.6 0.1 3.9 35.5 41.1 $170.2Ohio 42.5 20.7 15.9 2.0 17.1 130.5 228.7 $770.0Oklahoma 7.3 0.1 4.4 28.0 25.2 65.0 $353.6Oregon <0.1 5.8 2.5 7.3 7.6 53.8 77.0 $368.0Pennsylvania 20.4 17.1 88.8 77.5 311.5 515.3 $1,233.8

Rhode Island 11.4 <0.1 20.0 4.4 24.7 60.5 $171.4

S. Carolina 2.8 37.6 11.4 247.8 299.6 $660.0S. Dakota 9.8 0.1 18.0 2.1 41.6 71.6 $190.9Tennessee 11.8 1.2 89.1 16.5 85.2 203.8 $594.9Texas 80.0 3.0 26.2 332.3 64.9 148.8 655.2 $2,319.7

Utah 9.7 2.0 0.6 7.7 108.0 128.0 $268.1

Virginia 28.1 2.0 0.5 80.1 10.7 88.5 209.9 $681.4Vermont 3.3 0.6 8.0 2.4 11.0 25.3 $113.3

W. Virginia 1.2 8.0 30.4 23.4 106.4 169.4 $345.1Washington 4.1 12.0 <0.1 12.9 26.5 106.1 161.6 $553.5Wisconsin 12.5 102.4 23.5 33.1 171.5 $598.3Wyoming 6.7 0.3 0.2 23.9 38.8 69.9 $193.2Total $3.6 $1,142.5 $162.1 $255.2 $3.7 $2,738.7 $723.3 $5,786.6 $10,815.7 $29,393.4
Enclosure I

29 GAO-01-836R Federal Highway Funding

Table 13a: Obligation of Federal Funds by Highway Program, FY 2000 (in millions)

Bridge Metro

State Interstate NHS STP IM IHS 90% Donor Repl. Planning Subtotal

Alabama $3.0 $94.9 $76.3 $59.8 $0.7 $26.7 $261.4

Alaska 4.7 38.9 15.0 3.3 1.4 63.3Arizona 13.9 53.0 33.5 4.5 3.2 1.0 109.1Arkansas 60.4 31.0 51.8 4.6 0.1 17.2 165.1California 139.3 292.3 85.4 1.6 12.2 3.9 56.8 591.5Colorado 161.5 38.1 95.7 46.2 341.5Connecticut 13.4 38.4 18.5 18.5 88.8D.C. 3.3 60.6 15.5 0.7 1.9 82.0Delaware 2.9 15.9 4.3 5.1 28.2Florida 191.4 296.0 135.1 26.1 5.8 58.3 7.5 720.2Georgia 118.1 150.2 106.5 9.2 3.0 31.5 3.7 422.2Hawaii 20.2 21.8 13.7 3.8 59.5Idaho 13.7 21.1 23.7 2.0 0.9 61.4Illinois 129.8 140.8 125.1 42.4 438.1Indiana 88.5 82.6 57.1 1.4 1.0 30.0 1.6 262.2Iowa 17.9 65.2 9.0 23.1 115.2Kansas 31.8 52.3 39.2 42.3 165.6Kentucky 28.6 56.1 47.5 2.6 1.2 12.3 0.2 148.5Louisiana 21.6 125.3 55.4 0.4 112.3 315.0Maine 19.5 30.9 14.8 19.3 1.1 85.6Massachusetts <0.1 39.4 92.4 7.6 7.9 <0.1 147.3Maryland 26.5 37.4 36.4 12.3 112.6Michigan 29.7 126.6 9.7 0.8 0.6 32.4 6.4 206.2Minnesota <0.1 49.8 92.5 30.9 14.7 187.9Mississippi <0.1 68.7 50.0 7.0 22.3 148.0Missouri 8.3 77.5 83.7 49.6 219.1Montana 31.3 47.0 27.4 7.8 0.8 114.3N. Carolina 114.7 146.5 71.9 2.8 49.7 385.6N. Dakota 50.6 40.9 28.4 4.4 124.3New Hampshire 16.5 31.9 16.3 5.9 1.9 72.5New Jersey 82.8 106.4 23.4 135.0 4.8 352.4New Mexico 20.6 34.6 111.8 5.8 0.6 173.4New York 65.9 133.2 101.3 27.5 162.3 17.1 507.3Nebraska 22.1 18.8 17.0 12.8 70.7Nevada 26.7 33.2 47.9 5.4 1.0 114.2Ohio <0.1 171.5 142.2 175.2 0.7 5.9 60.6 <0.1 556.1Oklahoma 1.1 50.6 89.8 39.6 2.1 26.3 1.1 210.6Oregon 24.4 59.8 5.6 32.5 1.7 124.0Pennsylvania 0.5 157.5 167.6 91.4 2.1 <0.1 2.3 120.9 6.9 549.2Rhode Island 8.1 25.3 9.1 19.6 1.0 63.1S. Carolina 31.4 78.8 47.9 0.1 0.1 29.7 1.8 189.8S. Dakota 49.4 25.0 23.7 3.5 0.4 102.0Tennessee 146.0 136.7 72.3 <0.1 15.8 3.1 373.9Texas 255.9 296.0 129.2 2.7 2.1 67.0 22.6 775.5Utah 15.3 19.2 12.6 10.6 57.7

Virginia 0.1 90.7 138.6 11.2 13.1 4.9 258.6Vermont 0.2 12.3 28.3 10.8 18.0 1.3 70.9

W. Virginia 34.4 28.7 26.3 38.3 127.7Washington 85.6 103.9 34.7 38.3 262.5Wisconsin 56.8 160.3 22.2 1.8 1.5 37.3 3.8 283.7Wyoming 40.4 27.8 19.9 11.6 0.9 100.6Total $8.2 $3,116.6 $4,238.6 $2,344.2 $31.2 $85.4 $31.1 $1,617.2 $93.6 $11,566.1
Enclosure I

30 GAO-01-836R Federal Highway Funding

Table 13b: Obligation of Federal Funds by Highway Program, FY 2000 (in millions, continued)

Planning Emerg. ISTEA Minimum High

State & Research CMAQ Relief Mandates IVHS Guarantee Priority Other Subtotal Total

Alabama $3.6 $0.2 $64.8 $8.1 $22.3 $99.0 $360.4

Alaska 2.2 1.0 9.0 1.1 49.6 62.9 $126.2Arizona 3.2 (>0.1) 17.7 149.1 170.0 $279.1Arkansas 4.1 0.8 7.0 3.9 203.7 219.5 $384.6California 63.8 63.2 11.9 51.6 29.1 785.5 1005.1 $1,596.6

Colorado 24.5 <0.1 5.6 3.3 605.7 639.1 $980.6

Connecticut 32.7 34.0 2.5 45.0 114.2 $203.0D.C. 3.2 0.3 1.0 5.2 9.7 $91.7

Delaware 0.3 2.3 1.1 2.6 6.3 $34.5Florida 16.0 1.2 2.6 137.0 28.4 280.1 465.3 $1,185.5

Georgia 32.8 5.9 163.5 22.4 97.6 322.2 $744.4

Hawaii 3.5 6.2 9.1 18.8 $78.3

Idaho 1.4 8.4 1.4 2.1 21.6 34.9 $96.3Illinois 13.4 1.8 1.2 20.9 33.3 240.7 311.3 $749.4

Indiana <0.1 21.3 0.2 63.2 4.1 182.7 271.5 $533.7Iowa 1.8 1.6 4.7 3.1 239.0 250.2 $365.4Kansas 2.7 10.7 10.6 172.8 196.8 $362.4Kentucky 7.1 27.9 10.4 105.3 150.7 $299.2Louisiana 1.4 <0.1 1.4 9.7 18.2 30.7 $345.7Maine 0.5 0.4 8.6 5.2 15.7 30.4 $116.0Massachusetts 11.6 0.1 31.4 7.8 38.6 89.5 $236.8Maryland 13.7 0.4 19.1 5.3 154.9 193.4 $306.0Michigan 13.0 46.2 35.6 383.6 478.4 $684.6Minnesota 3.6 0.8 0.1 43.4 13.1 131.2 192.2 $380.1Mississippi 10.7 <0.1 19.0 1.2 37.5 68.4 $216.4Missouri 3.9 1.1 51.5 39.0 228.0 323.5 $542.6Montana 2.1 9.2 21.9 33.2 $147.5N. Carolina 0.5 3.0 34.9 16.4 285.4 340.2 $725.8N. Dakota 4.8 5.7 2.2 16.9 29.6 $153.9New Hampshire 1.6 0.3 10.6 2.4 44.8 59.7 $132.2New Jersey 1.0 15.7 9.3 190.3 216.3 $568.7New Mexico 5.4 16.4 12.5 85.7 120.0 $293.4New York 10.5 0.2 0.1 52.2 5.9 366.4 435.3 $942.6Nebraska 0.1 8.6 4.1 79.6 92.4 $163.1Nevada 3.9 <0.1 21.5 8.7 24.2 58.3 $172.5Ohio 41.5 1.2 9.7 1.2 24.1 303.1 380.8 $936.9Oklahoma 4.3 0.3 3.2 22.3 0.1 5.6 35.8 $246.4Oregon <0.1 1.2 0.4 15.2 44.9 61.7 $185.7Pennsylvania 27.1 19.3 57.0 362.4 465.8 $1,015.0

Rhode Island 4.0 <0.1 16.9 0.3 43.4 64.6 $127.7

S. Carolina 4.0 2.5 43.3 11.1 350.3 411.2 $601.0S. Dakota 8.4 0.2 1.8 10.2 3.5 91.9 116.0 $218.0Tennessee 5.6 2.6 34.8 13.5 32.2 88.7 $462.6Texas 45.3 0.9 23.1 117.8 26.9 412.7 626.7 $1,402.2

Utah 3.9 -0.2 1.8 2.2 103.4 111.1 $168.8

Virginia 6.3 0.7 40.9 10.1 38.2 96.2 $354.8Vermont 3.3 0.1 4.0 5.6 0.7 27.8 41.5 $112.4

W. Virginia 0.5 38.6 14.1 34.0 109.4 196.6 $324.3Washington 5.8 10.2 0.1 0.6 46.5 17.3 160.4 240.9 $503.4Wisconsin 4.8 1.5 9.9 111.8 128.0 $411.7Wyoming 11.7 10.8 2.2 31.9 56.6 $157.2Total $0.3 $503.8 $101.0 $132.7 $2.1 $1,377.5 $573.9 $7,569.9 $10,261.2 $21,827.3
Enclosure II

31 GAO-01-836R Federal Highway Funding

Obligation of Federal Funds by Functional Classification

To analyze highway funding on a state-by-state basis by functional classification of roadway, we

analyzed FHWA’s Fiscal Management Information System (FMIS) for fiscal years 1992 through

2000. We excluded projects listed as planning and statewide projects, enhancement, and other

nonhighway projects. Our resulting data sample included 388,406 project records. The data

were divided by state, functional classification, and fiscal year. Some data, however, did not

include sufficient information to determine the appropriate category of functional classification

and were therefore not included in our final analysis. In total, 1,322 records could not be

classified. This represents about 0.3 percent of the 388,406 projects we analyzed. Our analysis of

federal funding by functional classification of roadway, therefore, is drawn from a sample of

387,084 project records.

Our analysis cannot be directly compared to data published in FHWA’s Highway Statistics report

because the data contained in FMIS are dynamic. Our analysis used the most recent data

available at the time of our request. The data used for prior Highway Statistics reports represent

data that were current at the time the reports were published.

Tables 14a through 22b show the results of our analysis. Data for each fiscal year are separated

into two tables—urban roads (a) and rural roads (b).
Enclosure II

32 GAO-01-836R Federal Highway Funding

Table 14a: Obligation of Federal Funds by Urban Functional Classification, FY 1992 (in millions)

Freeways and Principal Minor Local

State Interstates expressways arterials arterials Collectors roads Total

Alabama $73.1 $1.2 $29.5 $30.9 $4.5 $0.2 $139.4

Alaska 11.2 24.2 11.0 5.1 51.5

Arizona 89.5 0.4 24.3 1.7 1.0 1.6 118.5

Arkansas 6.3 25.7 39.0 12.8 2.4 1.7 87.9

California 808.9 311.0 185.8 63.9 29.4 7.4 1406.4

Colorado 54.8 5.8 25.3 3.1 0.8 <0.1 89.8

Connecticut 181.6 14.3 68.7 7.0 14.7 8.4 294.7

D.C. 23.7 4.1 8.9 9.2 6.1 0.8 52.8

Delaware 17.7 5.3 11.0 3.2 0.7 37.9

Florida 142.3 2.4 119.1 35.2 5.1 3.4 307.5

Georgia 126.6 24.4 58.4 42.2 22.1 0.7 274.4

Hawaii 126.0 54.9 6.2 0.6 187.7

Idaho 14.8 0.9 3.2 5.6 1.6 1.7 27.8

Illinois 118.3 30.7 177.4 <0.1 37.4 363.8

Indiana 115.0 32.2 27.2 17.8 17.6 2.9 212.7

Iowa 4.7 6.2 49.4 2.3 2.3 0.4 65.3

Kansas 36.7 1.1 3.2 7.1 3.0 1.2 52.3

Kentucky 71.6 3.6 49.8 6.1 <0.1 131.1

Louisiana 71.8 22.9 11.5 13.3 1.2 2.2 122.9

Maine 4.0 1.2 12.1 6.6 2.0 2.0 27.9

Maryland 47.5 30.1 64.6 13.2 4.1 0.6 160.1

Massachusetts 651.9 31.8 45.3 23.7 22.0 14.7 789.4

Michigan 89.6 8.7 75.2 18.9 36.0 7.0 235.4

Minnesota 49.5 90.9 30.1 8.3 178.8

Mississippi 55.0 7.9 6.5 1.3 0.4 71.1

Missouri 55.5 42.8 31.5 22.1 7.2 2.7 161.8

Montana 4.0 6.0 0.7 <0.1 <0.1 10.7

N. Carolina 83.0 44.7 101.7 18.2 4.8 7.0 259.4

N. Dakota 18.3 9.5 4.5 4.2 36.5

Nebraska 26.5 19.2 15.6 6.7 0.5 1.2 69.7

Nevada 30.0 17.9 8.0 0.2 1.5 57.6

New Hampshire 3.6 6.5 0.6 <0.1 1.8 <0.1 12.5

New Jersey 119.9 51.6 146.3 15.4 5.7 6.3 345.2

New Mexico 37.7 13.5 13.1 2.4 4.3 71

New York 124.3 122.6 147.2 41.0 25.6 1.0 461.7

Ohio 111.4 47.5 105.9 33.3 22.6 2.2 322.9

Oklahoma 25.2 9.3 13.4 12.1 13.1 3.6 76.7

Oregon 56.5 37.8 12.5 6.9 0.8 114.5

Pennsylvania 84.1 36.0 234.1 28.0 44.0 6.9 433.1

Rhode Island 16.6 7.7 44.2 7.9 2.5 78.9

S. Carolina 25.6 33.3 12.6 4.6 3.2 0.2 79.5

S. Dakota 5.9 10.6 2.8 <0.1 0.8 20.1

Tennessee 47.2 26.4 44.0 44.4 8.3 11.4 181.7

Texas 159.2 176.9 261.4 66.4 27.9 16.8 708.6

Utah 39.7 0.2 <0.1 <0.1 18.1 58

Vermont 0.7 2.3 7.4 4.4 0.3 15.1

Virginia 182.0 16.8 60.8 13.5 4.2 0.2 277.5

W. Virginia 17.5 15.4 7.8 6.1 2.5 1.0 50.3

Washington 159.1 0.2 22.4 5.6 7.2 0.1 194.6

Wisconsin 27.5 21.4 45.8 34.4 1.5 1.9 132.5

Wyoming 0.8 3.9 0.2 0.6 5.5

Total $4,453.9 $1,225.9 $2,461.0 $993.6 $397.9 $190.4 $9,722.7
Enclosure II

33 GAO-01-836R Federal Highway Funding

Table 14b: Obligation of Federal Funds by Rural Functional Classification, FY 1992 (in millions)

Principal Minor Major Minor Local

State Interstates arterials arterials collectors collectors roads Total

Alabama $26.9 $86.7 $48.3 $35.3 $1.6 $3.2 $202.0

Alaska 77.5 33.8 12.5 16.6 13.0 153.4

Arizona 36.0 8.6 13.3 27.0 <0.1 11.3 96.2

Arkansas 8.6 103.2 20.9 39.5 2.1 3.1 177.4

California 63.4 192.2 65.0 17.1 5.0 6.7 349.4

Colorado 70.2 12.8 3.0 3.0 4.7 3.3 97.0

Connecticut 19.9 8.3 3.2 5.7 0.7 1.8 39.6

D.C.

Delaware 24.3 2.6 3.5 0.1 30.5

Florida 176.0 74.8 25.9 5.0 2.0 9.1 292.8

Georgia 69.6 55.1 61.2 27.6 3.6 4.6 221.7

Hawaii 12.0 2.2 0.7 <0.1 14.9

Idaho 31.1 56.2 24.1 15.1 1.3 127.8

Illinois 66.6 97.1 26.1 189.8

Indiana 84.8 14.0 21.5 37.4 2.5 11.3 171.5

Iowa 65.7 56.6 0.3 16.0 11.1 149.7

Kansas 22.2 72.2 7.8 14.1 3.8 11.4 131.5

Kentucky 24.4 51.1 34.4 29.7 5.8 2.8 148.2

Louisiana 5.1 44.6 12.6 13.7 10.3 15.1 101.4

Maine 14.8 14.9 27.8 7.5 2.1 3.8 70.9

Maryland 4.9 23.1 14.7 9.6 1.7 54.0

Massachusetts 5.7 10.7 6.7 2.0 8.3 33.4

Michigan 22.9 143.3 20.7 25.6 21.8 10.0 244.3

Minnesota 26.0 48.2 36.7 21.5 2.4 4.4 139.2

Mississippi 19.6 84.6 31.7 12.6 9.9 158.4

Missouri 38.1 128.9 24.5 23.5 2.9 18.2 236.1

Montana 46.6 49.7 38.9 10.4 1.8 6.2 153.6

N. Carolina 37.0 214.5 6.6 13.4 3.2 32.7 307.4

N. Dakota 14.8 30.6 6.4 41.3 4.4 97.5

Nebraska 11.0 21.1 17.6 17.5 12.3 79.5

Nevada 25.1 0.9 0.3 26.5 0.9 53.7

New Hampshire 34.6 24.3 5.4 0.4 1.4 66.1

New Jersey 33.7 10.1 14.1 1.6 0.8 1.3 61.6

New Mexico 51.8 34.3 17.3 24.3 1.1 6.7 135.5

New York 30.3 61.4 40.4 24.2 9.5 7.0 172.8

Ohio 17.8 45.1 10.7 39.1 2.3 11.2 126.2

Oklahoma 22.3 36.3 39.7 26.1 0.2 14.8 139.4

Oregon 21.4 29.9 20.0 10.8 9.6 6.1 97.8

Pennsylvania 106.5 85.3 61.8 33.8 10.5 12.2 310.1

Rhode Island 7.8 1.1 0.4 9.3

S. Carolina 87.0 27.0 15.4 6.0 2.4 5.7 143.5

S. Dakota 13.7 57.1 8.6 8.4 2.8 90.6

Tennessee 30.0 25.8 21.4 20.8 2.8 11.3 112.1

Texas 63.6 226.5 44.0 62.3 27.3 13.5 437.2

Utah 17.2 39.1 1.2 7.5 18.4 83.4

Vermont 22.2 6.4 15.6 20.4 0.2 2.6 67.4

Virginia 57.7 30.3 13.9 21.3 0.3 5.9 129.4

W. Virginia 26.6 129.7 22.0 42.0 0.3 9.7 230.3

Washington 35.4 95.7 22.6 10.5 5.4 5.6 175.2

Wisconsin 43.9 70.7 50.3 27.8 1.4 12.9 207.0

Wyoming 42.4 18.8 21.6 25.1 0.8 5.2 113.9

Total $1,866.9 $2,725.8 $1,146.3 $936.6 $153.2 $402.8 $7,231.6
Enclosure II

34 GAO-01-836R Federal Highway Funding

Table 15a: Obligation of Federal Funds by Urban Functional Classification, FY 1993 (in millions)

Freeways and Principal Minor Local

State Interstates expressways arterials arterials Collectors roads Total

Alabama $26.7 $3.3 $84.8 $28.5 $1.4 $1.6 $146.3

Alaska 12.9 10.1 6.6 12.6 <0.1 42.2

Arizona 36.3 17.8 14.9 0.6 10.8 2.1 82.5

Arkansas 0.6 6.3 53.7 17.8 1.2 0.5 80.1

California 546.3 200.5 101.6 60.1 26.0 9.2 943.7

Colorado 43.7 1.1 13.9 4.8 0.9 0.2 64.6

Connecticut 180.6 28.4 80.5 8.9 3.6 36.1 338.1

D.C. 34.8 14.6 16.5 2.0 15.8 0.2 83.9

Delaware 2.5 7.8 10.3 <0.1 <0.1 20.6

Florida 140.2 43.0 269.0 149.1 9.4 3.2 613.9

Georgia 107.4 24.8 56.4 48.3 30.4 3.1 270.4

Hawaii 158.1 4.1 27.1 6.2 195.5

Idaho 9.0 0.5 11.0 0.6 3.3 6.5 30.9

Illinois 154.9 5.7 52.1 123.4 33.8 41.0 410.9

Indiana 111.8 3.3 45.5 36.2 14.9 9.7 221.4

Iowa 26.1 0.4 10.6 8.9 4.6 0.9 51.5

Kansas 13.3 11.4 12.7 6.4 4.9 6.2 54.9

Kentucky 38.5 0.9 9.0 27.7 2.6 0.1 78.8

Louisiana 30.8 4.9 14.2 4.7 33.3 9.2 97.1

Maine 0.3 0.5 5.0 5.7 12.3 1.4 25.2

Maryland 59.1 55.3 121.2 6.1 14.9 3.0 259.6

Massachusetts 906.5 7.8 110.7 11.6 20.3 18.9 1075.8

Michigan 67.9 5.4 138.0 12.8 13.2 12.8 250.1

Minnesota 29.6 2.0 40.4 35.6 0.2 11.7 119.5

Mississippi 2.5 18.2 15.4 4.0 0.4 40.5

Missouri 64.0 21.1 40.5 5.8 4.7 0.6 136.7

Montana 1.9 0.4 4.6 1.9 0.8 0.7 10.3

N. Carolina 72.4 73.0 65.7 14.4 13.1 2.1 240.7

N. Dakota 11.2 0.1 20.0 1.0 1.2 33.5

Nebraska 26.3 7.4 8.1 19.5 2.4 2.3 66

Nevada 38.3 60.1 9.9 0.3 2.7 <0.1 111.3

New Hampshire 0.3 2.0 0.1 1.7 4.7 3.8 12.6

New Jersey 123.8 16.7 185.6 19.7 12.4 12.4 370.6

New Mexico 2.9 1.1 17.9 2.3 4.4 0.2 28.8

New York 170.4 110.2 149.6 84.7 10.3 14.7 539.9

Ohio 160.3 74.6 66.5 16.4 16.7 5.3 339.8

Oklahoma 23.6 4.2 42.1 18.0 2.1 5.4 95.4

Oregon 19.4 32.7 4.1 2.9 10.2 69.3

Pennsylvania 101.0 200.2 109.5 34.9 28.4 18.6 492.6

Rhode Island 8.2 3.3 3.0 18.9 20.7 3.4 57.5

S. Carolina 12.8 12.6 6.8 10.8 1.6 0.7 45.3

S. Dakota 2.0 9.2 6.9 0.4 4.1 22.6

Tennessee 32.8 54.8 15.9 5.6 12.9 122

Texas 172.0 165.3 149.5 3.3 18.0 2.1 510.2

Utah 18.8 <0.1 8.6 0.2 30.3 57.9

Vermont 1.4 0.8 2.7 2.1 0.8 7.8

Virginia 155.1 2.7 93.9 14.4 3.6 0.9 270.6

W. Virginia 8.6 10.4 8.2 3.8 1.1 32.1

Washington 125.5 <0.1 58.0 16.1 10.1 4.3 214

Wisconsin 27.5 17.2 40.7 25.4 4.6 1.0 116.4

Wyoming 1.5 0.3 0.8 3.9 0.1 6.6

Total $4,122.4 $1,217.9 $2,493.2 $997.2 $461.8 $316.0 $9,608.5
Enclosure II

35 GAO-01-836R Federal Highway Funding

Table 15b: Obligation of Federal Funds by Rural Functional Classification, FY 1993 (in millions)

Principal Minor Major Minor Local

State Interstates arterials arterials collectors collectors roads Total

Alabama $22.9 $78.1 $28.9 $42.3 $0.6 $4.9 $177.7

Alaska 33.2 14.9 4.1 49.0 3.2 104.4

Arizona 81.0 46.8 22.9 34.4 9.3 194.4

Arkansas 15.4 126.2 18.2 24.6 7.1 3.7 195.2

California 67.3 144.8 67.4 15.3 9.5 12.7 317.0

Colorado 78.1 23.3 5.3 4.6 2.8 3.4 117.5

Connecticut 14.7 6.0 0.1 7.3 4.0 0.5 32.6

D.C. 0.4 0.4

Delaware 4.3 13.9 0.6 0.6 19.4

Florida 126.5 58.9 36.6 8.9 2.1 3.4 236.4

Georgia 57.5 41.2 44.9 18.9 3.2 5.2 170.9

Hawaii 27.6 9.3 8.4 3.4 0.2 3.9 52.8

Idaho 20.7 24.1 15.9 12.5 2.8 76.0

Illinois 47.5 60.9 97.8 11.0 35.8 253.0

Indiana 41.8 16.4 27.8 33.9 1.6 25.4 146.9

Iowa 31.8 54.4 35.7 13.2 1.9 12.2 149.2

Kansas 24.0 64.1 6.7 13.1 2.5 7.5 117.9

Kentucky 39.0 76.9 27.6 23.8 5.5 4.4 177.2

Louisiana 21.2 37.2 6.4 22.4 8.3 11.6 107.1

Maine 12.7 26.9 21.3 4.3 0.5 4.1 69.8

Maryland 5.3 8.7 6.6 9.4 2.3 2.7 35.0

Massachusetts 0.1 3.7 4.8 3.6 14.2 8.7 35.1

Michigan 12.4 77.1 8.4 7.2 12.7 24.6 142.4

Minnesota 12.4 40.5 22.1 10.5 0.7 5.3 91.5

Mississippi 0.5 108.3 23.2 34.0 9.8 175.8

Missouri 43.5 118.2 63.8 27.0 1.1 11.9 265.5

Montana 30.3 46.2 53.2 11.5 2.2 6.4 149.8

N. Carolina 43.4 110.2 23.1 15.5 2.6 18.2 213.0

N. Dakota 16.8 21.5 6.7 16.2 <0.1 6.1 67.3

Nebraska 15.7 21.6 12.1 15.0 0.4 18.4 83.2

Nevada 25.9 3.5 7.5 3.0 0.3 4.2 44.4

New Hampshire 21.8 30.0 0.7 1.6 7.4 61.5

New Jersey 8.2 5.8 32.1 1.8 2.9 5.3 56.1

New Mexico 55.1 75.5 7.0 13.7 1.5 11.8 164.6

New York 44.9 70.6 64.1 47.3 9.5 13.8 250.2

Ohio 48.0 54.1 9.7 23.1 1.0 10.5 146.4

Oklahoma 8.9 38.5 43.6 20.9 0.6 8.2 120.7

Oregon 52.5 31.2 10.4 3.8 7.0 5.4 110.3

Pennsylvania 194.5 239.9 29.7 25.1 8.3 19.1 516.6

Rhode Island 21.4 0.4 0.3 0.3 0.2 1.1 23.7

S. Carolina 32.4 57.6 15.5 11.6 4.0 2.5 123.6

S. Dakota 15.1 60.8 5.3 13.4 6.1 100.7

Tennessee 48.4 46.3 44.9 8.3 4.7 10.0 162.6

Texas 60.0 137.2 8.0 37.4 19.4 32.7 294.7

Utah 22.1 6.0 2.9 0.6 30.6 62.2

Vermont 6.4 13.4 2.7 11.3 0.9 3.5 38.2

Virginia 5.9 35.3 19.9 20.5 8.7 90.3

W. Virginia 31.3 153.4 30.9 18.1 0.8 23.2 257.7

Washington 51.8 39.0 61.3 30.2 7.6 8.7 198.6

Wisconsin 39.0 91.8 37.9 42.9 2.9 10.0 224.5

Wyoming 54.2 0.9 22.3 13.5 0.1 9.9 100.9

Total $1,791.1 $2,661.9 $1,170.6 $841.8 $158.1 $499.4 $7,122.9
Enclosure II

36 GAO-01-836R Federal Highway Funding

Table 16a: Obligation of Federal Funds by Urban Functional Classification, FY 1994 (in millions)

Freeways and Principal Minor Local

State Interstates expressways arterials arterials Collectors roads Total

Alabama $30.7 $1.7 $64.4 $33.8 $3.9 $7.6 $142.1

Alaska 15.4 14.5 20.6 1.5 7.6 59.6

Arizona 63.8 11.1 21.4 12.4 5.3 0.5 114.5

Arkansas 6.6 13.0 43.8 11.6 3.1 <0.1 78.1

California 982.6 377.0 127.4 60.1 42.2 26.5 1615.8

Colorado 53.2 0.1 65.5 1.8 1.3 0.1 122

Connecticut 97.1 44.6 149.4 32.7 4.5 7.6 335.9

D.C. 3.8 0.2 16.8 10.6 9.9 1.1 42.4

Delaware 4.6 32.5 17.8 <0.1 54.9

Florida 107.5 8.0 270.1 83.5 6.2 17.8 493.1

Georgia 113.3 3.7 72.8 69.2 15.8 7.6 282.4

Hawaii 20.0 11.1 7.1 17.5 55.7

Idaho 28.8 2.2 12.6 0.5 <0.1 5.8 49.9

Illinois 168.4 11.5 107.7 96.3 98.9 43.2 526

Indiana 14.6 20.2 36.1 63.7 20.3 7.7 162.6

Iowa 33.9 19.0 35.0 4.4 9.1 <0.1 101.4

Kansas 27.7 22.9 13.5 14.9 4.0 1.7 84.7

Kentucky 48.2 11.5 24.4 9.2 0.5 93.8

Louisiana 24.1 16.5 13.2 12.7 12.8 0.8 80.1

Maine 4.6 0.1 28.0 5.9 47.1 0.6 86.3

Maryland 154.9 25.5 132.9 33.2 8.4 3.2 358.1

Massachusetts 672.1 26.7 39.0 9.8 7.4 41.8 796.8

Michigan 103.7 3.0 142.7 22.5 16.9 12.2 301

Minnesota 64.1 2.0 44.1 13.5 8.4 8.3 140.4

Mississippi 11.0 6.8 4.7 0.7 4.6 27.8

Missouri 102.2 26.7 42.3 45.2 10.8 4.5 231.7

Montana 5.0 0.2 7.7 16.7 0.8 3.1 33.5

N. Carolina 8.2 44.0 80.8 27.9 4.0 3.4 168.3

N. Dakota 13.0 10.7 2.6 4.7 2.7 33.7

Nebraska 23.2 1.9 12.3 9.1 0.7 3.9 51.1

Nevada 47.0 3.9 16.5 7.4 12.4 87.2

New Hampshire 0.2 4.7 6.6 0.7 5.4 2.0 19.6

New Jersey 152.5 30.1 151.8 15.7 13.4 8.8 372.3

New Mexico 7.2 1.7 8.0 0.1 3.3 13.7 34

New York 181.2 120.0 242.4 71.1 12.9 16.7 644.3

Ohio 259.1 37.3 114.1 25.9 7.1 3.4 446.9

Oklahoma 50.9 2.5 24.1 28.6 5.7 1.0 112.8

Oregon 42.7 0.8 25.3 1.8 1.3 10.5 82.4

Pennsylvania 21.4 191.5 157.3 32.8 30.6 9.9 443.5

Rhode Island 23.7 4.7 6.4 11.5 30.2 1.6 78.1

S. Carolina 41.4 1.8 20.3 2.4 2.1 0.7 68.7

S. Dakota 18.3 14.5 0.2 0.5 4.5 38

Tennessee 43.9 7.4 8.2 14.1 11.1 2.2 86.9

Texas 209.5 175.0 147.5 6.5 9.9 16.2 564.6

Utah 12.2 1.3 1.8 0.3 <0.1 28.5 44.1

Vermont 4.4 0.3 3.3 1.5 0.9 0.1 10.5

Virginia 141.5 9.3 42.4 25.1 2.3 1.4 222

W. Virginia 16.7 0.5 20.7 7.8 1.9 2.9 50.5

Washington 209.5 157.7 21.7 11.3 5.2 405.4

Wisconsin 34.3 2.0 37.2 32.4 7.4 1.8 115.1

Wyoming 1.1 15.4 0.7 0.7 2.1 20

Total $4,525.0 $1,287.3 $2,880.0 $1,061.8 $561.6 $354.9 $10,670.6
Enclosure II

37 GAO-01-836R Federal Highway Funding

Table 16b: Obligation of Federal Funds by Rural Functional Classification, FY 1994 (in millions)

Principal Minor Major Minor Local

State Interstates arterials arterials collectors collectors roads Total

Alabama $20.0 $135.2 $40.9 $28.7 $3.4 $11.7 $239.9

Alaska 34.9 2.3 16.6 63.3 0.4 26.4 143.9

Arizona 42.0 32.3 15.8 32.9 0.1 123.1

Arkansas 41.3 87.1 15.0 15.2 1.9 2.0 162.5

California 35.5 133.7 42.0 14.0 6.7 16.5 248.4

Colorado 40.9 37.4 10.2 3.1 4.0 95.6

Connecticut 0.5 5.8 3.8 3.6 1.4 2.3 17.4

D.C.

Delaware 4.5 1.0 0.2 1.7 7.4

Florida 131.2 69.8 28.3 1.1 0.2 2.9 233.5

Georgia 29.1 47.3 33.2 17.6 6.3 20.4 153.9

Hawaii 118.8 14.8 14.2 12.8 2.5 <0.1 163.1

Idaho 24.8 9.7 3.7 12.5 6.9 57.6

Illinois 63.7 97.2 82.2 26.4 0.3 40.1 309.9

Indiana 134.2 21.0 18.6 28.7 3.0 17.5 223.0

Iowa 20.0 95.8 35.6 17.7 3.4 11.1 183.6

Kansas 36.4 40.3 12.9 22.0 0.8 9.0 121.4

Kentucky 17.3 48.4 25.9 29.2 3.5 3.1 127.4

Louisiana 45.3 14.2 3.1 52.9 0.6 8.3 124.4

Maine 4.5 23.6 15.7 5.5 1.1 2.9 53.3

Maryland 2.0 19.1 10.0 12.7 0.8 4.3 48.9

Massachusetts 10.2 3.3 0.6 0.3 7.7 22.1

Michigan 40.5 54.7 28.2 29.1 2.6 9.0 164.1

Minnesota 8.6 38.0 11.1 10.5 1.4 2.1 71.7

Mississippi 30.7 90.1 52.9 22.0 11.1 206.8

Missouri 42.5 68.8 34.2 14.9 0.6 14.0 175.0

Montana 22.6 40.6 25.5 13.5 3.9 106.1

N. Carolina 96.5 141.1 7.5 8.6 2.3 22.7 278.7

N. Dakota 31.9 18.6 10.8 12.9 2.3 76.5

Nebraska 7.7 38.1 28.0 15.6 0.2 23.1 112.7

Nevada 26.1 15.7 2.3 11.8 0.8 0.6 57.3

New Hampshire 9.4 19.4 15.2 4.4 6.7 55.1

New Jersey 14.8 5.6 17.5 16.6 <0.1 2.2 56.7

New Mexico 34.6 47.1 20.7 0.8 0.1 0.3 103.6

New York 33.0 83.7 31.3 46.5 7.5 11.1 213.1

Ohio 73.4 116.7 8.6 17.9 3.2 14.9 234.7

Oklahoma 18.3 40.0 31.4 50.9 11.5 152.1

Oregon 25.4 40.3 20.6 2.7 0.3 8.6 97.9

Pennsylvania 30.3 94.2 23.2 10.8 4.1 12.2 174.8

Rhode Island 1.5 0.5 2.0

S. Carolina 113.0 40.7 23.6 11.2 5.0 20.2 213.7

S. Dakota 16.8 41.9 19.3 10.3 12.4 100.7

Tennessee 37.8 80.1 74.7 19.9 13.9 13.4 239.8

Texas 66.0 107.6 10.1 44.3 8.0 18.9 254.9

Utah 59.2 3.4 1.0 2.2 50.8 116.6

Vermont 12.3 6.9 15.3 11.2 1.1 2.7 49.5

Virginia 50.9 46.5 20.3 40.4 3.3 161.4

W. Virginia 15.7 47.7 2.4 5.0 0.7 23.3 94.8

Washington 11.0 23.9 15.4 22.3 7.1 5.5 85.2

Wisconsin 38.8 76.8 33.2 17.9 5.4 12.1 184.2

Wyoming 41.4 13.6 17.5 10.4 5.3 3.3 91.5

Total $1,851.6 $2,393.0 $1,033.8 $885.8 $106.2 $521.1 $6,791.5
Enclosure II

38 GAO-01-836R Federal Highway Funding

Table 17a: Obligation of Federal Funds by Urban Functional Classification, FY 1995 (in millions)

Freeways and Principal Minor Local

State Interstates expressways arterials arterials Collectors roads Total

Alabama $45.8 $70.3 $31.6 $8.5 $6.9 $163.1

Alaska 6.9 11.3 8.7 5.7 1.5 34.1

Arizona 48.2 23.4 46.6 4.8 10.3 5.6 138.9

Arkansas 1.1 18.3 7.1 11.6 4.7 0.6 43.4

California 699.1 355.5 203.9 235.0 69.2 26.1 1588.8

Colorado 32.5 2.8 42.5 3.7 2.0 0.3 83.8

Connecticut 85.4 81.0 53.7 17.7 13.3 13.5 264.6

D.C. 18.7 10.1 5.2 6.9 4.4 45.3

Delaware 12.2 14.4 12.6 0.9 6.1 1.1 47.3

Florida 100.7 21.9 265.1 49.8 8.3 21.8 467.6

Georgia 242.8 23.1 128.8 55.3 15.4 11.5 476.9

Hawaii 4.5 3.4 25.9 33.8

Idaho 1.3 <0.1 7.9 0.1 0.2 3.1 12.6

Illinois 170.8 1.1 65.4 64.3 72.1 30.8 404.5

Indiana 55.5 10.4 67.3 48.1 17.3 22.9 221.5

Iowa 6.5 2.2 58.5 10.7 18.7 0.9 97.5

Kansas 68.9 2.3 5.4 22.3 2.2 4.3 105.4

Kentucky 16.7 8.7 7.8 10.9 5.0 0.3 49.4

Louisiana 0.1 49.7 31.0 14.0 10.7 1.7 107.2

Maine 7.4 <0.1 19.6 8.8 24.8 60.6

Maryland 56.9 104.6 98.0 23.6 27.1 7.6 317.8

Massachusetts 484.2 17.0 1.8 9.1 16.5 528.6

Michigan 131.9 1.6 211.5 37.5 14.6 5.7 402.8

Minnesota 44.6 5.2 67.1 36.8 15.5 4.6 173.8

Mississippi 3.3 16.0 3.4 3.3 1.8 27.8

Missouri 71.9 11.0 123.7 34.0 3.3 6.0 249.9

Montana 1.0 0.1 5.3 8.1 0.2 0.5 15.24

N. Carolina 15.1 41.6 66.8 20.1 10.2 4.6 158.4

N. Dakota 4.2 0.2 10.8 14.0 1.6 0.2 31

Nebraska 32.7 0.9 9.8 15.7 5.6 1.6 66.3

Nevada 21.9 39.5 5.5 1.2 0.1 0.3 68.5

New Hampshire 2.5 2.1 4.6 <0.1 0.4 4.7 14.3

New Jersey 72.9 96.0 99.5 17.8 2.7 7.2 296.1

New Mexico 16.6 16.6 1.7 1.0 7.9 43.8

New York 116.2 26.9 197.1 79.4 16.8 21.8 458.2

Ohio 56.1 24.0 76.3 90.4 45.1 8.6 300.5

Oklahoma 21.5 42.7 23.9 1.3 4.1 93.5

Oregon 9.6 0.1 29.0 1.6 2.7 2.8 45.8

Pennsylvania 30.7 272.5 161.6 31.0 17.9 10.2 523.9

Rhode Island 24.9 12.0 11.5 4.9 11.4 64.7

S. Carolina 10.5 1.8 24.0 19.0 3.4 3.7 62.4

S. Dakota 6.3 5.8 0.7 0.2 5.8 18.8

Tennessee 61.5 3.9 11.2 73.3 14.3 12.0 176.2

Texas 35.1 431.1 160.6 55.3 28.1 14.3 724.5

Utah 32.2 3.0 3.9 52.7 0.4 43.9 136.1

Vermont 4.0 0.1 8.1 1.6 2.5 1.1 17.4

Virginia 135.9 5.1 26.9 32.3 11.9 10.9 223

W. Virginia 8.4 26.6 30.2 11.7 16.2 1.1 94.2

Washington 28.5 40.4 21.7 13.0 2.6 106.2

Wisconsin 16.3 9.6 52.0 31.5 6.5 1.3 117.2

Wyoming 8.7 1.9 4.4 3.5 1.6 20.1

Total $3,191.2 $1,744.4 $2,748.8 $1,356.3 $614.7 $367.9 $10,023.3
Enclosure II

39 GAO-01-836R Federal Highway Funding

Table 17b: Obligation of Federal Funds by Rural Functional Classification, FY 1995 (in millions)

Principal Minor Major Minor Local

State Interstates arterials arterials collectors collectors roads Total

Alabama $35.8 $93.8 $41.0 $21.2 $1.4 $4.0 $197.2

Alaska 55.6 22.0 5.2 26.0 33.3 142.1

Arizona 26.0 70.5 12.9 30.7 0.3 1.5 141.9

Arkansas 9.8 192.3 16.2 17.1 4.1 2.4 241.9

California 20.2 135.9 28.5 37.6 11.1 9.4 242.7

Colorado 27.3 46.8 7.1 9.1 1.2 91.5

Connecticut 32.0 14.4 4.7 2.5 0.2 2.3 56.1

D.C.

Delaware 4.1 3.9 1.1 9.1

Florida 97.7 37.5 12.6 10.1 0.2 5.5 163.6

Georgia 60.7 31.2 59.0 36.2 5.7 17.8 210.6

Hawaii 6.1 42.4 4.3 15.6 1.1 69.5

Idaho 30.2 30.4 15.5 11.8 2.7 90.6

Illinois 61.7 50.4 37.3 23.7 0.3 26.5 199.9

Indiana 107.8 40.6 28.1 24.9 2.8 19.2 223.4

Iowa 43.0 58.1 28.4 22.8 7.8 5.3 165.4

Kansas 34.9 39.3 15.2 13.9 1.3 4.2 108.8

Kentucky 14.9 101.4 39.3 29.8 6.8 4.0 196.2

Louisiana 0.1 58.1 12.3 39.7 9.1 2.0 121.3

Maine 8.6 24.1 14.8 7.2 0.1 0.2 55.0

Maryland 5.2 14.6 12.1 8.4 0.3 6.8 47.4

Massachusetts 20.9 2.3 7.9 31.1

Michigan 26.8 29.1 16.6 34.4 0.7 8.6 116.2

Minnesota 19.7 51.2 16.7 20.5 2.3 4.7 115.1

Mississippi 25.8 79.7 40.6 16.1 0.1 12.6 174.9

Missouri 3.4 101.4 46.6 8.7 16.3 176.4

Montana 50.5 63.4 35.5 9.3 3.8 162.5

N. Carolina 64.2 78.9 13.9 17.1 7.2 33.2 214.5

N. Dakota 17.7 27.9 18.1 13.4 3.6 80.7

Nebraska 5.8 35.1 3.3 11.4 13.3 68.9

Nevada 30.4 1.5 1.3 6.3 0.1 2.3 41.9

New Hampshire 9.8 32.8 4.2 2.2 0.7 10.4 60.1

New Jersey 39.4 17.2 2.0 2.5 1.2 2.8 65.1

New Mexico 42.5 54.4 8.8 17.0 4.8 0.1 127.6

New York 6.8 41.0 21.5 19.0 4.7 15.4 108.4

Ohio 51.4 49.8 14.4 54.5 3.2 22.2 195.5

Oklahoma 5.8 52.9 51.4 47.7 11.8 169.6

Oregon 5.5 91.4 10.5 5.2 0.7 7.1 120.4

Pennsylvania 5.1 79.3 26.2 17.4 7.6 6.1 141.7

Rhode Island 3.2 1.8 0.5 5.5

S. Carolina 12.5 53.0 35.2 13.2 2.0 12.1 128.0

S. Dakota 17.0 37.2 9.8 12.4 20.5 96.9

Tennessee 18.3 97.6 55.2 12.2 9.2 13.6 206.1

Texas 7.6 235.5 33.9 55.9 19.9 20.8 373.6

Utah 47.8 10.6 3.7 2.1 21.0 85.2

Vermont 9.1 2.6 10.4 13.7 5.0 40.8

Virginia 19.2 33.4 42.0 26.8 5.9 127.3

W. Virginia 35.5 239.6 16.0 24.5 1.5 14.4 331.5

Washington 13.2 31.8 23.3 21.0 7.0 9.4 105.7

Wisconsin 26.6 62.5 26.9 31.7 1.6 5.8 155.1

Wyoming 35.7 9.8 16.5 17.3 9.4 5.0 93.7

Total $1,330.7 $2,832.6 $1,000.8 $928.0 $136.5 $465.6 $6,694.2
Enclosure II

40 GAO-01-836R Federal Highway Funding

Table 18a: Obligation of Federal Funds by Urban Functional Classification, FY 1996 (in millions)

Freeways and Principal Minor Local

State Interstates expressways arterials arterials Collectors roads Total

Alabama $36.0 $0.1 $53.1 $9.6 $15.3 $5.7 $119.8

Alaska 1.7 7.6 19.4 0.5 1.3 30.5

Arizona 20.2 33.6 9.5 7.3 7.2 2.5 80.3

Arkansas 6.6 27.4 17.1 15.4 4.1 0.2 70.8

California 322.4 474.2 177.2 77.2 58.1 50.0 1159.1

Colorado 27.3 34.4 0.6 0.2 1.4 63.9

Connecticut 228.4 18.7 17.3 53.7 19.7 4.6 342.4

D.C. 8.1 15.8 23.8 11.9 5.1 64.7

Delaware 5.4 13.4 11.7 1.4 1.9 0.3 34.1

Florida 206.4 4.0 122.9 45.4 10.5 25.5 414.7

Georgia 88.5 15.4 55.2 35.7 11.3 5.9 212

Hawaii 4.6 8.1 4.8 11.1 28.6

Idaho 4.9 <0.1 9.7 <0.1 1.4 16

Illinois 132.1 8.4 130.1 54.8 95.0 14.2 434.6

Indiana 94.8 16.1 37.5 24.6 7.4 25.9 206.3

Iowa 15.0 19.7 38.1 16.1 2.6 3.9 95.4

Kansas 30.8 13.3 20.3 4.0 2.7 71.1

Kentucky 32.3 0.1 5.8 40.9 6.7 0.2 86

Louisiana 82.8 19.0 8.1 16.6 1.2 127.7

Maine 3.0 8.1 8.5 4.2 0.2 24

Maryland 13.4 31.8 51.3 30.5 2.7 3.4 133.1

Massachusetts 1780.2 5.3 25.2 9.8 21.9 34.4 1876.8

Michigan 112.3 8.6 182.1 30.7 25.1 5.9 364.7

Minnesota 29.3 7.9 79.6 27.6 6.3 1.4 152.1

Mississippi 1.5 7.6 7.8 1.1 5.4 23.4

Missouri 76.9 14.3 95.7 24.0 8.8 4.1 223.8

Montana 8.3 9.6 2.9 0.4 0.3 21.5

N. Carolina 7.4 28.5 112.8 39.9 7.9 1.5 198

N. Dakota 8.8 17.7 7.2 2.1 35.8

Nebraska 33.1 <0.1 10.0 7.0 3.5 5.5 59.1

Nevada 29.8 32.8 4.4 10.4 0.1 77.5

New Hampshire 0.7 13.4 <0.1 2.0 0.5 17.5 34.1

New Jersey 126.8 92.4 167.8 21.8 7.6 19.3 435.7

New Mexico 38.9 9.1 18.5 0.2 0.1 7.6 74.4

New York 168.6 192.1 423.9 87.4 10.8 27.6 910.4

Ohio 95.7 140.7 81.6 68.3 45.6 12.4 444.3

Oklahoma 22.4 29.1 35.7 6.9 0.6 94.7

Oregon 25.4 25.5 17.7 4.1 4.7 2.8 80.2

Pennsylvania 49.5 104.6 216.3 59.5 48.9 19.7 498.5

Rhode Island 26.1 16.4 18.1 5.8 1.2 67.6

S. Carolina 12.7 4.3 19.7 23.0 3.6 1.9 65.2

S. Dakota 1.5 7.2 1.1 5.6 15.4

Tennessee 56.8 2.1 11.8 42.5 9.5 9.8 132.5

Texas 3.9 407.6 177.7 56.1 21.6 26.4 693.3

Utah 36.7 6.2 7.9 1.1 38.1 90

Vermont 1.2 0.1 6.2 3.0 0.5 1.3 12.3

Virginia 135.7 17.1 64.9 29.6 13.5 3.0 263.8

W. Virginia 17.6 10.6 12.4 5.4 18.9 1.2 66.1

Washington 20.8 <0.1 77.9 27.0 19.1 1.3 146.1

Wisconsin 24.8 4.4 52.2 38.9 8.4 4.7 133.4

Wyoming 11.3 0.4 3.2 1.0 1.4 17.3

Total $4,246.6 $1,905.5 $2,806.8 $1,169.2 $583.8 $411.2 $11,123.1
Enclosure II

41 GAO-01-836R Federal Highway Funding

Table 18b: Obligation of Federal Funds by Rural Functional Classification, FY 1996 (in millions)

Principal Minor Major Minor Local

State Interstates arterials arterials collectors collectors roads Total

Alabama $13.4 $88.8 $29.8 $38.8 $3.0 $7.1 $180.9

Alaska 80.4 21.2 6.2 16.8 6.9 15.0 146.5

Arizona 44.2 70.6 3.1 17.8 0.6 3.1 139.4

Arkansas 14.9 100.7 20.7 12.5 1.4 1.9 152.1

California 108.8 91.5 41.7 22.7 7.5 9.9 282.1

Colorado 25.2 46.6 12.1 9.3 0.4 93.6

Connecticut 3.2 0.8 3.8 1.3 5.8 14.9

D.C.

Delaware 13.3 1.8 2.0 2.9 20.0

Florida 61.4 58.7 21.6 14.2 0.3 9.4 165.6

Georgia 56.0 24.4 19.5 11.1 0.9 8.8 120.7

Hawaii 21.3 28.7 8.4 8.6 3.9 4.2 75.1

Idaho 22.7 34.6 7.9 1.5 6.6 73.3

Illinois 28.6 61.5 46.3 37.1 0.3 13.8 187.6

Indiana 76.6 37.7 16.3 20.4 0.9 21.4 173.3

Iowa 14.1 104.0 27.3 18.0 2.0 21.2 186.6

Kansas 16.6 74.2 22.1 15.0 1.4 5.5 134.8

Kentucky 65.2 14.4 32.2 28.3 4.3 3.7 148.1

Louisiana 42.0 29.8 63.7 3.4 20.2 159.1

Maine 3.2 21.8 21.8 13.5 0.3 1.8 62.4

Maryland 34.7 24.4 5.5 1.5 9.4 75.5

Massachusetts 2.2 4.1 2.0 <0.1 13.2 21.5

Michigan 25.9 71.8 22.4 22.3 0.6 7.7 150.7

Minnesota 1.1 55.4 18.0 7.2 0.2 6.3 88.2

Mississippi 27.8 29.8 77.9 16.9 16.8 169.2

Missouri 7.2 77.9 34.7 13.8 0.4 16.5 150.5

Montana 32.1 35.2 38.7 8.1 <0.1 3.7 117.8

N. Carolina 35.7 188.6 20.1 14.8 4.4 14.2 277.8

N. Dakota 22.5 13.7 7.1 24.5 2.4 70.2

Nebraska 9.3 18.8 9.9 13.8 10.1 61.9

Nevada 16.6 2.2 0.2 7.1 0.3 1.8 28.2

New Hampshire 4.6 16.9 2.2 0.2 30.4 54.3

New Jersey 15.2 11.8 2.1 6.7 3.1 11.7 50.6

New Mexico 30.2 34.6 8.9 20.5 1.5 0.3 96.0

New York 26.2 33.4 62.5 35.9 8.7 19.3 186.0

Ohio 17.4 97.1 16.5 53.9 5.2 17.4 207.5

Oklahoma 5.7 61.2 57.9 36.3 10.1 171.2

Oregon 13.1 76.9 11.2 18.7 1.7 3.5 125.1

Pennsylvania 8.1 107.1 39.5 9.3 6.3 13.3 183.6

Rhode Island 0.4 1.5 3.2 1.1 6.2

S. Carolina 28.4 36.3 71.1 20.1 1.1 12.3 169.3

S. Dakota 21.9 21.2 13.6 6.6 16.9 80.2

Tennessee 13.7 108.3 27.8 36.5 8.4 12.0 206.7

Texas 4.3 232.1 26.8 62.2 12.5 7.4 345.3

Utah 8.9 15.6 0.7 0.4 6.0 31.6

Vermont 9.5 6.4 12.3 18.1 6.5 52.8

Virginia 12.4 39.8 15.1 30.5 11.4 8.8 118.0

W. Virginia 19.1 65.9 18.0 25.6 2.5 11.0 142.1

Washington 40.5 51.2 29.3 46.8 3.3 9.4 180.5

Wisconsin 26.5 101.5 16.3 30.5 1.2 10.1 186.1

Wyoming 45.5 17.6 8.1 20.7 1.9 6.0 99.8

Total $1,182.4 $2,604.6 $1,066.8 $973.6 $114.8 $478.3 $6,420.5
Enclosure II

42 GAO-01-836R Federal Highway Funding

Table 19a: Obligation of Federal Funds by Urban Functional Classification, FY 1997 (in millions)

Freeways and Principal Minor Local

State Interstates expressways arterials arterials Collectors roads Total

Alabama $25.5 $76.8 $5.8 $5.6 $4.1 $117.8

Alaska 4.4 17.7 14.1 4.3 40.5

Arizona 21.4 38.2 12.1 15.1 5.3 0.7 92.8

Arkansas 18.4 0.9 31.2 13.4 0.5 <0.1 64.4

California 286.4 377.8 197.4 100.3 63.7 32.9 1058.5

Colorado 14.5 0.1 44.4 1.5 0.4 4.4 65.3

Connecticut 122.0 19.3 24.0 25.1 15.1 8.9 214.4

D.C. 25.2 3.3 8.8 16.1 11.3 13.9 78.6

Delaware 3.4 12.5 6.7 4.9 0.8 5.5 33.8

Florida 241.7 3.6 207.0 39.0 11.9 13.6 516.8

Georgia 97.6 8.1 43.0 62.3 25.0 4.9 240.9

Hawaii 11.3 1.1 0.3 10.5 7.1 30.3

Idaho 1.0 2.3 8.2 3.4 5.9 20.8

Illinois 131.7 83.5 58.2 69.3 3.7 346.4

Indiana 61.1 17.3 106.7 26.1 18.5 28.9 258.6

Iowa 18.6 10.7 22.7 14.9 11.1 0.3 78.3

Kansas 18.2 0.4 6.3 18.4 3.4 2.8 49.5

Kentucky 10.6 8.8 28.1 6.1 53.6

Louisiana 92.5 11.6 5.6 9.8 0.7 120.2

Maine 0.2 0.2 15.5 5.4 1.8 23.1

Maryland 6.6 51.5 82.7 27.1 0.9 9.6 178.4

Massachusetts 1464.2 12.4 40.2 24.4 10.6 63.3 1615.1

Michigan 113.4 7.2 148.2 34.4 18.1 6.1 327.4

Minnesota 17.3 10.4 103.8 6.9 5.3 0.3 144

Mississippi 13.4 33.8 6.4 8.6 4.4 66.6

Missouri 78.2 6.9 107.3 22.5 11.0 3.7 229.6

Montana 4.6 15.9 0.4 1.7 0.4 23

N. Carolina 20.9 40.2 60.9 48.9 2.4 5.1 178.4

N. Dakota 0.1 3.0 2.7 0.4 0.5 6.7

Nebraska 27.8 3.0 9.2 1.5 0.2 41.7

Nevada 110.0 13.8 0.5 8.5 0.6 0.3 133.7

New Hampshire 2.2 4.3 0.5 0.1 3.8 24.4 35.3

New Jersey 84.5 41.6 169.1 26.3 25.2 20.9 367.6

New Mexico 8.8 21.3 3.0 0.6 0.1 33.8

New York 115.8 170.7 330.0 56.1 27.2 30.7 730.5

Ohio 208.7 7.4 60.5 84.1 24.5 5.1 390.3

Oklahoma 33.1 30.4 17.0 2.1 0.5 83.1

Oregon 41.4 1.2 65.9 26.1 2.3 2.2 139.1

Pennsylvania 134.0 3.7 198.2 65.4 55.2 15.5 472

Rhode Island 16.7 9.9 20.1 10.3 14.9 0.9 72.8

S. Carolina 23.8 7.3 13.5 20.6 4.2 2.1 71.5

S. Dakota 5.8 12.6 0.1 6.0 24.5

Tennessee 64.4 6.6 15.8 26.1 9.2 13.1 135.2

Texas 2.4 399.3 157.8 39.5 42.8 22.8 664.6

Utah 351.4 6.1 3.6 3.2 0.6 8.9 373.8

Vermont 0.1 1.3 3.3 1.6 2.6 1.0 9.9

Virginia 73.9 99.4 78.3 55.8 35.3 1.8 344.5

W. Virginia 18.4 7.8 33.0 29.5 20.5 0.4 109.6

Washington 45.5 94.1 28.1 15.5 2.1 185.3

Wisconsin 39.2 1.6 47.0 28.5 4.7 6.4 127.4

Wyoming 14.8 5.7 0.7 3.0 0.9 25.1

Total $4,254.6 $1,498.9 $2,892.4 $1,171.5 $629.7 $398.0 $10,845.1
Enclosure II

43 GAO-01-836R Federal Highway Funding

Table 19b: Obligation of Federal Funds by Rural Functional Classification, FY 1997 (in millions)

Principal Minor Major Minor Local

State Interstates arterials arterials collectors collectors roads Total

Alabama $64.7 $85.6 $23.5 $23.8 $2.8 $7.9 $208.3

Alaska 7.7 13.1 12.6 27.4 6.6 15.5 82.9

Arizona 43.5 25.8 8.0 22.9 <0.1 3.0 103.2

Arkansas 19.9 87.6 31.9 18.5 1.3 2.3 161.5

California 24.1 140.9 77.5 23.0 4.3 10.5 280.3

Colorado 21.7 69.0 14.3 6.9 0.2 2.6 114.7

Connecticut 0.2 7.9 3.6 8.7 1.5 2.2 24.1

D.C.

Delaware 27.6 1.0 2.0 30.6

Florida 115.5 41.6 34.4 16.5 1.1 5.8 214.9

Georgia 74.8 61.6 60.8 12.4 44.1 20.8 274.5

Hawaii 15.6 43.4 5.8 12.4 1.7 1.5 80.4

Idaho 31.6 28.2 15.4 4.1 7.9 87.2

Illinois 53.7 88.5 61.4 17.7 1.4 11.7 234.4

Indiana 117.3 65.0 24.4 25.1 4.4 21.2 257.4

Iowa 31.5 71.4 11.2 14.3 2.0 7.2 137.6

Kansas 51.4 58.4 19.4 14.5 0.9 6.1 150.7

Kentucky 47.3 65.2 59.5 42.4 9.8 6.8 231.0

Louisiana 61.2 31.3 38.3 6.7 16.3 153.8

Maine 3.8 53.4 23.7 7.1 2.3 90.3

Maryland 32.0 31.4 7.7 0.5 4.5 76.1

Massachusetts 4.8 5.8 0.6 1.0 5.2 17.4

Michigan 18.8 69.4 33.9 22.0 0.2 6.9 151.2

Minnesota 17.3 42.9 8.5 2.3 3.5 74.5

Mississippi 32.9 64.6 24.5 30.1 13.9 166.0

Missouri 17.3 79.5 26.5 13.2 0.2 15.4 152.1

Montana 50.7 44.4 27.4 12.7 8.1 143.3

N. Carolina 19.8 130.9 17.7 26.3 8.0 24.3 227.0

N. Dakota 35.9 50.2 28.1 24.4 5.4 144.0

Nebraska 9.4 20.5 19.1 7.5 8.6 65.1

Nevada 17.6 7.2 1.3 3.2 1.0 30.3

New Hampshire 6.5 8.1 4.7 2.9 0.7 28.1 51.0

New Jersey 3.0 1.4 3.3 0.7 3.8 3.0 15.2

New Mexico 50.3 473.9 24.5 11.9 0.7 1.0 562.3

New York 15.6 61.4 66.5 24.8 4.5 19.8 192.6

Ohio 27.6 47.3 25.1 49.3 3.9 30.9 184.1

Oklahoma 33.9 62.1 44.3 34.5 12.0 186.8

Oregon 25.4 69.0 8.0 13.9 3.7 9.7 129.7

Pennsylvania 21.1 106.3 29.2 16.4 4.2 8.9 186.1

Rhode Island 0.4 2.1 0.5 3.0

S. Carolina 32.8 94.9 64.4 13.0 0.6 3.0 208.7

S. Dakota 34.2 40.2 12.3 2.8 18.0 107.5

Tennessee 60.1 147.4 32.2 5.4 4.0 11.4 260.5

Texas 250.3 57.6 41.5 26.8 22.4 398.6

Utah 1.3 1.2 1.0 1.6 5.1

Vermont 11.5 1.3 8.5 12.6 3.9 37.8

Virginia 19.7 36.1 19.7 34.3 2.9 6.9 119.6

W. Virginia 17.1 119.9 24.6 29.2 1.1 6.5 198.4

Washington 35.0 36.7 9.8 49.8 6.2 5.1 142.6

Wisconsin 1.7 72.5 37.7 15.5 1.6 6.1 135.1

Wyoming 32.5 24.2 3.6 8.9 3.3 5.4 77.9

Total $1,373.3 $3,296.4 $1,218.9 $857.5 $166.7 $454.6 $7,367.4
Enclosure II

44 GAO-01-836R Federal Highway Funding

Table 20a: Obligation of Federal Funds by Urban Functional Classification, FY 1998 (in millions)

Freeways and Principal Minor Local

State Interstates expressways arterials arterials Collectors roads Total

Alabama $57.8 $58.4 $26.2 $14.0 $4.3 $160.7

Alaska 1.9 <0.1 22.9 44.1 6.5 1.6 77

Arizona 63.0 19.1 26.7 1.6 4.0 0.1 114.5

Arkansas 4.7 6.4 26.8 23.0 0.5 0.1 61.5

California 364.5 371.0 181.4 65.0 69.2 12.8 1063.9

Colorado 61.4 3.8 25.8 4.1 0.4 10.5 106

Connecticut 185.7 98.2 62.3 13.2 13.2 3.6 376.2

D.C. 4.2 9.7 23.7 7.3 25.9 0.5 71.3

Delaware 21.6 7.0 38.6 14.9 0.9 0.3 83.3

Florida 113.5 7.9 328.5 140.5 17.0 23.9 631.3

Georgia 150.0 49.2 82.3 43.1 51.5 4.3 380.4

Hawaii 9.0 14.5 3.7 0.3 6.8 34.3

Idaho 17.8 <0.1 2.8 0.1 7.1 27.8

Illinois 108.4 148.3 63.1 45.7 10.3 375.8

Indiana 93.8 18.7 74.0 27.0 17.0 21.7 252.2

Iowa 14.0 1.0 17.9 11.6 4.4 1.0 49.9

Kansas 10.4 <0.1 15.5 7.0 11.6 3.1 47.6

Kentucky 18.5 23.9 53.6 63.8 1.2 1.1 162.1

Louisiana 52.9 25.7 21.1 5.1 6.9 111.7

Maine 0.7 7.0 7.0 5.9 <0.1 20.6

Maryland 6.3 99.1 120.9 21.8 1.8 11.9 261.8

Massachusetts 834.2 1.0 26.7 31.7 10.3 18.1 922

Michigan 268.0 40.6 149.3 37.0 18.2 1.3 514.4

Minnesota 25.7 23.5 97.5 2.4 0.2 0.7 150

Mississippi 9.7 8.8 20.0 10.1 0.7 49.3

Missouri 117.9 0.3 188.0 31.7 10.1 7.2 355.2

Montana 15.5 3.1 1.6 1.1 0.5 21.8

N. Carolina 32.4 82.9 141.1 42.9 15.1 3.8 318.2

N. Dakota 1.1 9.5 5.9 1.2 17.7

Nebraska 43.5 <0.1 3.9 11.5 11.3 0.1 70.3

Nevada 21.1 0.6 3.3 0.7 0.1 0.8 26.6

New Hampshire 28.6 0.1 5.7 0.5 0.3 7.7 42.9

New Jersey 49.8 22.1 223.4 40.8 10.5 15.5 362.1

New Mexico 59.6 12.1 3.4 10.2 0.6 85.9

New York 147.6 51.0 306.1 80.7 17.9 18.7 622

Ohio 171.4 59.1 117.9 88.3 63.5 16.3 516.5

Oklahoma 53.4 0.6 26.4 24.4 8.9 1.2 114.9

Oregon 11.7 4.8 38.8 5.6 1.0 0.7 62.6

Pennsylvania 127.0 90.6 212.7 69.9 22.2 11.1 533.5

Rhode Island 20.3 11.7 35.9 15.1 6.6 1.3 90.9

S. Carolina 23.0 24.3 39.5 39.6 11.2 0.7 138.3

S. Dakota 10.1 6.7 1.2 0.2 2.7 20.9

Tennessee 111.8 5.1 38.0 16.6 4.0 2.4 177.9

Texas 25.7 540.6 213.8 79.3 23.0 6.8 889.2

Utah 7.3 0.1 3.1 1.8 1.8 6.6 20.7

Vermont 0.2 13.1 1.2 0.1 1.2 15.8

Virginia 46.1 281.1 71.2 32.7 9.9 6.7 447.7

W. Virginia 18.4 25.8 22.5 12.9 3.1 0.6 83.3

Washington 45.0 <0.1 97.8 7.6 16.8 0.2 167.4

Wisconsin 3.4 11.4 35.6 50.0 8.9 7.5 116.8

Wyoming 18.5 6.3 1.5 0.1 <0.1 26.4

Total $3,655.2 $2,059.7 $3,504.6 $1,364.2 $600.6 $266.8 $11,451.1
Enclosure II

45 GAO-01-836R Federal Highway Funding

Table 20b: Obligation of Federal Funds by Rural Functional Classification, FY 1998 (in millions)

Principal Minor Major Minor Local

State Interstates arterials arterials collectors collectors roads Total

Alabama $28.6 $126.0 $51.8 $37.4 $0.9 $4.7 $249.4

Alaska 24.6 36.3 7.5 41.8 11.2 14.2 135.6

Arizona 99.0 35.7 31.3 25.5 0.2 0.5 192.2

Arkansas 39.8 82.2 20.9 31.0 0.5 1.1 175.5

California 61.7 239.8 217.3 23.6 9.9 5.7 558.0

Colorado 91.8 96.3 18.2 11.2 <0.1 2.3 219.8

Connecticut 21.9 9.5 10.5 9.5 0.9 6.8 59.1

D.C.

Delaware 9.0 2.1 1.0 1.6 13.7

Florida 62.7 122.6 25.7 67.9 10.8 289.7

Georgia 86.7 50.7 41.4 24.9 57.7 6.2 267.6

Hawaii 8.0 17.9 16.9 13.5 0.1 1.2 57.6

Idaho 25.4 76.0 8.1 12.2 16.5 138.2

Illinois 65.8 74.8 64.0 22.0 0.2 5.6 232.4

Indiana 143.3 80.1 16.0 28.5 2.5 17.6 288.0

Iowa 0.5 99.0 20.9 17.4 4.7 8.4 150.9

Kansas 94.3 127.1 21.8 14.0 1.4 6.6 265.2

Kentucky 10.1 60.4 71.2 50.2 13.1 10.9 215.9

Louisiana 42.0 16.5 71.2 9.1 22.2 161.0

Maine 9.2 32.8 18.7 12.4 0.4 2.4 75.9

Maryland 44.8 11.9 5.6 0.1 8.5 70.9

Massachusetts 52.0 <0.1 1.7 7.6 61.3

Michigan 59.3 128.6 74.6 16.8 0.5 9.9 289.7

Minnesota 39.8 53.2 17.5 4.4 0.8 4.0 119.7

Mississippi 19.5 99.2 32.9 31.2 14.1 196.9

Missouri 24.1 104.0 26.2 8.5 0.5 20.0 183.3

Montana 31.3 45.0 38.8 13.2 0.1 5.1 133.5

N. Carolina 56.4 177.1 40.3 17.6 7.0 33.1 331.5

N. Dakota 53.9 34.3 11.0 14.7 2.4 116.3

Nebraska 8.3 36.0 28.9 14.4 12.4 100.0

Nevada 15.7 12.4 15.3 0.4 0.1 3.0 46.9

New Hampshire 20.1 14.1 3.7 4.6 1.6 17.3 61.4

New Jersey 0.1 1.9 18.3 4.1 3.2 3.2 30.8

New Mexico 48.9 49.7 26.1 16.6 1.9 143.2

New York 15.2 86.5 37.6 62.6 9.0 17.6 228.5

Ohio 48.9 112.3 25.2 47.3 8.0 30.7 272.4

Oklahoma 6.2 58.9 55.8 42.9 14.5 178.3

Oregon 30.9 51.2 7.3 12.4 2.7 6.1 110.6

Pennsylvania 43.6 155.1 31.4 21.0 5.6 10.4 267.1

Rhode Island 0.2 1.3 1.8 0.2 3.5

S. Carolina 38.6 659.5 70.4 14.0 0.9 2.3 785.7

S. Dakota 34.3 67.1 22.3 1.5 8.3 133.5

Tennessee 59.0 118.6 83.8 30.5 <0.1 4.7 296.6

Texas 56.2 277.9 48.3 61.8 21.6 21.2 487.0

Utah 27.9 16.8 2.2 2.2 49.1

Vermont 14.8 5.7 20.0 9.9 4.7 55.1

Virginia 0.4 114.3 23.5 19.0 <0.1 3.0 160.2

W. Virginia 31.0 131.9 20.6 36.0 0.4 5.9 225.8

Washington 4.7 40.8 31.4 31.0 1.7 4.2 113.8

Wisconsin 11.1 123.5 61.3 36.9 2.0 10.4 245.2

Wyoming 74.9 21.3 4.2 13.3 3.5 0.5 117.7

Total $1,748.7 $4,311.9 $1,569.4 $1,110.9 $185.6 $434.7 $9,361.2
Enclosure II

46 GAO-01-836R Federal Highway Funding

Table 21a: Obligation of Federal Funds by Urban Functional Classification, FY 1999 (in millions)

Freeways and Principal Minor Local

State Interstates expressways arterials arterials Collectors roads Total

Alabama $67.0 $12.5 $102.4 $48.9 $18.1 $3.4 $252.3

Alaska 1.8 <0.1 9.4 43.0 2.0 0.3 56.5

Arizona 138.8 96.0 36.5 2.2 14.0 4.3 291.8

Arkansas 40.1 19.2 55.5 20.3 6.4 3.1 144.6

California 310.5 836.1 187.8 98.6 83.7 27.7 1544.4

Colorado 25.8 18.7 53.7 0.3 0.5 99

Connecticut 45.0 12.3 16.5 35.0 12.1 8.9 129.8

D.C. 1.3 3.3 10.3 17.5 57.0 2.9 92.3

Delaware 2.8 4.3 22.9 7.5 4.2 4.0 45.7

Florida 302.9 116.9 368.8 154.9 11.2 23.8 978.5

Georgia 143.0 0.3 69.7 37.7 16.7 2.8 270.2

Hawaii 16.6 9.8 0.1 26.8 53.3

Idaho 36.5 0.5 0.9 1.9 4.4 44.2

Illinois 221.5 1.5 231.9 71.4 73.6 5.7 605.6

Indiana 178.9 35.6 143.7 25.7 9.7 50.1 443.7

Iowa 45.3 <0.1 29.2 9.2 7.3 1.2 92.2

Kansas 8.1 <0.1 21.0 17.2 6.8 2.1 55.2

Kentucky 9.4 42.0 24.7 4.8 7.6 9.7 98.2

Louisiana 16.4 90.1 40.6 12.2 1.8 161.1

Maine 2.1 0.1 6.1 8.5 7.1 0.3 24.2

Maryland 5.4 131.6 190.5 61.0 8.1 15.9 412.5

Massachusetts 694.3 3.9 21.8 5.4 13.6 33.1 772.1

Michigan 165.3 112.0 251.4 77.1 48.0 7.5 661.3

Minnesota 37.2 10.2 66.4 37.6 11.0 1.6 164

Mississippi 43.7 84.3 11.0 5.7 0.7 145.4

Missouri 154.1 <0.1 321.5 19.4 15.5 4.5 515

Montana 1.4 31.9 1.7 1.0 0.5 36.5

N. Carolina 34.6 198.0 134.8 56.8 15.9 6.9 447

N. Dakota 3.7 3.6 6.8 7.7 <0.1 21.8

Nebraska 39.0 0.2 21.8 7.3 5.4 1.6 75.3

Nevada 64.1 30.3 8.1 3.4 105.9

New Hampshire 25.3 0.1 1.6 5.2 0.5 21.4 54.1

New Jersey 30.9 75.2 255.4 32.4 44.3 17.7 455.9

New Mexico 32.2 0.1 72.3 7.6 13.4 125.6

New York 313.4 106.0 306.5 91.8 32.4 30.4 880.5

Ohio 107.2 74.9 109.6 53.7 62.4 9.4 417.2

Oklahoma 25.5 70.6 22.4 7.6 0.7 126.8

Oregon 44.6 35.2 6.5 1.4 1.6 89.3

Pennsylvania 60.7 138.4 288.6 65.0 51.1 15.9 619.7

Rhode Island 54.1 24.2 17.4 22.7 11.8 0.8 131

S. Carolina 44.2 12.2 40.1 49.4 11.4 1.3 158.6

S. Dakota 9.6 0.6 2.1 0.1 10.6 23

Tennessee 82.3 3.2 104.8 12.5 6.5 20.0 229.3

Texas 112.7 978.6 213.1 87.2 28.6 29.7 1449.9

Utah 78.7 18.1 4.0 7.2 0.1 16.8 124.9

Vermont 0.5 2.7 9.3 <0.1 1.1 0.3 13.9

Virginia 33.8 136.6 159.8 48.5 11.6 2.4 392.7

W. Virginia 49.0 41.3 28.3 8.5 9.6 6.3 143

Washington 100.8 2.1 144.9 20.4 15.2 0.4 283.8

Wisconsin 31.9 41.9 55.4 32.6 9.4 14.0 185.2

Wyoming 13.8 0.9 3.3 0.3 10.0 0.6 28.9

Total $4,091.4 $3,358.4 $4,547.8 $1,508.8 $836.9 $429.6 $14,772.9
Enclosure II

47 GAO-01-836R Federal Highway Funding

Table 21b: Obligation of Federal Funds by Rural Functional Classification, FY 1999 (in millions)

Principal Minor Major Minor Local

State Interstates arterials arterials collectors collectors roads Total

Alabama $68.9 $151.9 $41.5 $49.3 $0.8 $3.4 $315.8

Alaska 42.4 54.1 31.7 34.6 31.4 25.7 219.9

Arizona 67.4 179.7 14.6 60.1 0.7 1.1 323.6

Arkansas 37.0 62.8 44.9 34.1 2.8 2.4 184.0

California 56.6 211.7 159.0 26.2 8.3 5.7 467.5

Colorado 62.7 91.9 22.1 19.7 2.1 198.5

Connecticut 1.0 7.1 9.7 0.4 8.4 26.6

D.C.

Delaware 70.3 2.0 2.6 2.0 76.9

Florida 152.3 143.2 57.6 37.4 2.5 18.0 411.0

Georgia 102.9 92.9 77.2 29.3 6.6 21.4 330.3

Hawaii 4.4 14.3 16.1 1.1 <0.1 35.9

Idaho 58.5 74.5 12.3 12.9 9.8 168.0

Illinois 148.8 51.9 83.5 25.1 8.3 317.6

Indiana 38.1 105.3 28.4 49.9 4.6 29.3 255.6

Iowa 59.0 133.7 28.7 17.2 2.8 8.0 249.4

Kansas 48.5 51.1 30.9 24.6 0.5 11.8 167.4

Kentucky 322.9 52.3 35.9 21.1 8.8 441.0

Louisiana 78.1 41.6 74.1 18.1 8.2 220.1

Maine 8.5 37.2 24.8 20.8 2.0 4.0 97.3

Maryland 82.0 34.2 10.6 0.2 8.1 135.1

Massachusetts 1.9 4.4 0.1 1.6 8.0

Michigan 36.0 60.5 32.8 42.4 4.0 6.3 182.0

Minnesota 43.3 71.9 23.0 14.8 1.3 4.5 158.8

Mississippi 40.5 89.9 17.5 23.9 8.4 180.2

Missouri 29.5 218.4 4.8 6.8 8.1 30.9 298.5

Montana 53.8 73.8 64.6 35.2 0.1 9.4 236.9

N. Carolina 65.8 251.9 27.1 41.1 7.7 38.4 432.0

N. Dakota 28.4 49.3 22.1 22.9 2.8 125.5

Nebraska 18.9 43.7 9.6 24.8 <0.1 8.3 105.3

Nevada 26.8 11.3 0.9 0.6 39.6

New Hampshire 7.6 14.3 0.1 3.6 0.4 18.1 44.1

New Jersey 17.5 9.2 8.9 17.1 1.4 4.2 58.3

New Mexico 28.8 50.8 11.7 24.2 1.5 1.0 118.0

New York 11.1 69.3 27.5 43.6 8.4 28.9 188.8

Ohio 69.9 88.5 14.8 62.0 5.2 30.8 271.2

Oklahoma 5.1 65.5 46.6 55.8 21.1 194.1

Oregon 61.9 86.4 10.9 16.9 3.1 6.5 185.7

Pennsylvania 48.4 311.5 70.0 39.9 18.3 19.5 507.6

Rhode Island 1.4 1.1 0.9 3.4

S. Carolina 14.6 196.6 83.6 74.6 3.8 10.0 383.2

S. Dakota 52.4 57.7 23.1 1.5 7.3 142.0

Tennessee 58.2 171.6 55.6 38.7 <0.1 5.1 329.2

Texas 117.4 233.3 100.6 108.7 26.8 49.4 636.2

Utah 33.0 48.8 6.7 11.0 99.5

Vermont 12.5 7.3 21.2 13.5 <0.1 5.2 59.7

Virginia 1.4 103.7 29.6 25.8 3.6 4.6 168.7

W. Virginia 31.1 76.3 48.4 16.2 2.6 4.5 179.1

Washington 31.9 77.1 22.6 25.4 3.9 2.5 163.4

Wisconsin 31.0 133.6 64.4 37.7 9.5 9.1 285.3

Wyoming 70.0 25.7 29.2 16.6 2.6 0.7 144.8

Total $2,002.8 $4,711.7 $1,692.8 $1,410.1 $216.0 $537.2 $10,570.6
Enclosure II

48 GAO-01-836R Federal Highway Funding

Table 22a: Obligation of Federal Funds by Urban Functional Classification, FY 2000 (in millions)

Freeways and Principal Minor Local

State Interstates expressways arterials arterials Collectors roads Total

Alabama $55.0 $73.1 $18.0 $4.6 $0.6 $151.3

Alaska 4.0 0.4 5.0 5.4 0.3 15.1

Arizona 49.9 106.2 10.7 8.7 4.4 0.2 180.1

Arkansas 159.7 10.6 17.8 1.7 3.9 <0.1 193.7

California 194.4 462.6 161.6 69.5 57.6 29.8 975.5

Colorado 206.5 75.8 73.8 7.6 2.3 3.5 369.5

Connecticut 56.1 1.5 35.9 15.4 13.5 4.3 126.7

D.C. 0.7 58.3 1.2 6.5 13.2 1.4 81.3

Delaware 4.9 3.3 4.3 1.6 4.7 0.3 19.1

Florida 358.1 49.5 312.1 94.9 8.2 61.4 884.2

Georgia 126.5 11.1 70.6 29.3 7.1 1.7 246.3

Hawaii 24.0 0.6 5.8 0.2 30.6

Idaho 13.6 0.6 0.4 4.7 19.3

Illinois 122.1 156.5 46.1 44.3 12.5 381.5

Indiana 105.3 5.1 91.2 16.7 11.3 28.8 258.4

Iowa 43.5 47.8 13.9 5.3 <0.1 110.5

Kansas 3.3 16.7 20.7 14.7 8.4 2.6 66.4

Kentucky 26.4 8.3 7.5 3.0 2.7 47.9

Louisiana 0.1 71.4 16.5 11.5 99.5

Maine 6.2 3.2 3.3 8.1 5.1 1.8 27.7

Maryland 0.2 55.5 111.4 18.7 6.9 3.2 195.9

Massachusetts 157.4 4.5 10.4 4.4 7.5 18.5 202.7

Michigan 132.4 124.1 168.7 36.8 31.9 4.9 498.8

Minnesota 10.9 54.6 62.1 55.3 9.0 0.4 192.3

Mississippi 0.4 7.3 7.9 5.8 0.7 22.1

Missouri 48.7 1.5 200.5 6.5 37.4 3.0 297.6

Montana 0.2 8.3 1.4 0.1 0.1 10.1

N. Carolina 31.8 87.1 80.0 86.5 16.3 5.1 306.8

N. Dakota 25.6 12.6 10.0 3.1 51.3

Nebraska 3.3 0.6 4.0 3.2 8.4 0.6 20.1

Nevada 40.2 34.8 0.3 0.3 0.2 75.8

New Hampshire 17.2 0.2 3.0 <0.1 2.1 12.8 35.3

New Jersey 70.1 11.1 386.3 4.0 13.4 13.4 498.3

New Mexico 61.9 0.1 34.5 0.2 5.5 102.2

New York 176.7 84.7 263.7 112.3 11.8 37.2 686.4

Ohio 241.4 11.6 136.2 47.5 70.9 4.4 512

Oklahoma 4.7 0.5 45.5 13.9 5.4 0.9 70.9

Oregon 11.0 10.6 26.5 9.7 2.7 60.5

Pennsylvania 89.2 57.0 299.4 56.7 24.4 27.6 554.3

Rhode Island 44.9 7.3 35.6 8.9 2.2 2.2 101.1

S. Carolina 18.8 8.5 29.8 43.9 6.6 2.4 110

S. Dakota 46.6 4.1 0.1 7.8 58.6

Tennessee 89.5 63.6 24.1 15.6 4.6 11.5 208.9

Texas 91.4 321.9 199.5 69.8 30.6 12.3 725.5

Utah 41.5 4.4 5.0 2.1 2.8 6.7 62.5

Vermont 4.4 5.6 1.5 1.0 0.2 12.7

Virginia 3.6 64.8 131.0 42.0 7.9 4.3 253.6

W. Virginia 21.3 22.6 38.7 10.3 4.4 1.4 98.7

Washington 84.2 5.8 93.5 25.2 25.6 2.6 236.9

Wisconsin 11.5 23.6 64.2 83.3 7.7 3.2 193.5

Wyoming 0.2 11.4 4.3 2.1 1.0 19

Total $3,114.8 $1,882.0 $3,652.9 $1,187.4 $574.3 $347.6 $10,759.0
Enclosure II

49 GAO-01-836R Federal Highway Funding

Table 22b: Obligation of Federal Funds by Rural Functional Classification, FY 2000 (in millions)

Principal Minor Major Minor Local

State Interstates arterials arterials collectors collectors roads Total

Alabama $33.2 $76.6 $46.2 $36.3 $0.9 $2.1 $195.3

Alaska 3.9 21.1 2.3 10.5 4.8 10.2 52.8

Arizona 13.3 40.2 4.0 21.1 3.0 81.6

Arkansas 102.7 36.6 22.7 11.7 1.2 1.2 176.1

California 81.8 256.7 116.7 23.9 3.8 11.8 494.7

Colorado 44.6 467.5 36.0 20.3 2.8 7.9 579.1

Connecticut <0.1 1.2 0.9 1.3 0.3 8.5 12.2

D.C.

Delaware 2.7 1.9 1.1 4.2 9.9

Florida 61.3 74.6 44.9 15.6 0.7 10.3 207.4

Georgia 143.2 160.7 39.4 11.7 7.1 9.1 371.2

Hawaii 0.8 32.6 2.4 4.3 0.1 40.2

Idaho 17.2 13.3 8.9 2.2 8.0 49.6

Illinois 123.6 89.8 91.0 17.5 7.4 329.3

Indiana 38.9 99.5 38.0 28.3 0.5 24.2 229.4

Iowa 11.9 149.1 36.0 25.3 6.4 5.8 234.5

Kansas 166.1 76.4 22.6 12.0 0.5 8.5 286.1

Kentucky 2.5 105.3 48.9 41.8 12.1 1.7 212.3

Louisiana 0.0 72.2 31.6 111.0 9.3 13.1 237.2

Maine 11.2 30.1 17.6 18.9 0.1 2.2 80.1

Maryland 61.9 16.7 12.9 0.4 2.0 93.9

Massachusetts 0.5 0.4 0.5 0.2 1.6

Michigan 6.6 59.3 15.1 30.4 5.7 4.1 121.2

Minnesota 27.3 55.5 25.6 15.8 11.5 1.9 137.6

Mississippi 29.8 114.1 14.3 17.5 <0.1 10.6 186.3

Missouri 16.9 137.4 7.2 14.3 1.8 12.6 190.2

Montana 27.0 30.2 28.7 19.3 0.3 5.5 111.0

N. Carolina 71.0 122.0 41.6 37.5 9.2 25.8 307.1

N. Dakota 30.5 29.4 4.9 24.3 2.7 91.8

Nebraska 12.9 86.4 16.2 11.7 7.3 134.5

Nevada 65.5 9.5 0.9 <0.1 75.9

New Hampshire 20.9 24.3 <0.1 0.4 32.2 77.8

New Jersey 4.9 2.6 1.2 5.2 13.9

New Mexico 48.3 68.0 22.0 2.7 <0.1 141.0

New York 12.1 31.3 37.5 34.1 14.1 21.0 150.1

Ohio 142.0 141.4 29.4 47.6 9.2 16.0 385.6

Oklahoma 10.5 53.8 46.0 54.0 4.5 168.8

Oregon 1.4 40.7 13.0 10.2 0.6 7.2 73.1

Pennsylvania 69.1 241.6 49.0 18.2 14.3 12.9 405.1

Rhode Island 1.2 0.4 1.4 0.4 3.4

S. Carolina 68.3 75.9 202.5 24.2 1.4 9.2 381.5

S. Dakota 44.6 94.6 2.7 2.6 7.8 152.3

Tennessee 34.1 99.0 79.6 7.2 0.1 6.2 226.2

Texas 35.9 248.6 80.0 80.9 18.3 31.0 494.7

Utah 21.8 36.0 1.8 0.2 1.2 3.2 64.2

Vermont 6.2 27.7 18.7 5.2 7.9 65.7

Virginia 15.3 6.6 23.3 1.6 3.6 50.4

W. Virginia 18.8 126.6 36.3 26.4 2.1 4.8 215.0

Washington 54.2 56.3 48.9 28.6 1.5 6.8 196.3

Wisconsin 14.2 73.0 53.2 24.6 2.7 6.7 174.4

Wyoming 35.4 56.8 14.0 9.8 3.2 1.3 120.5

Total $1,781.5 $4,029.4 $1,525.0 $1,003.0 $154.3 $396.9 $8,890.1

(392004)