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                Media ContactsMenu FHWA Highway Safety Programs Home
                        HSIP 2017 National Summary Report


            
            In This Section
        Highway Safety Improvement Program (HSIP)
                                Overview
                About
                Planning
                Implementing
                Evaluating
                Reporting
                Noteworthy Practices
                Legislation and Guidance
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                                Overview
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                Resources
                
                Appendix B. Detailed Tables of Project Costs Summaries
**Table 5: Number and Cost of 2016 Projects by Improvement Category**

Improvement Category
			Number of Projects
			Total Cost of Projects*
			Average Total Cost*
			Total HSIP Cost of Projects*
			Average HSIP Cost*Access management
			64
			$74,760,421.63
			$1,168,131.59
			$65,609,668.99
			$1,025,151.08Advanced technology and ITS
			42
			$31,848,611.38
			$758,300.27
			$22,544,587.59
			$536,775.90Alignment
			65
			$153,626,691.05
			$2,363,487.55
			$63,073,225.32
			$970,357.31Interchange design
			23
			$193,051,802.75
			$8,393,556.64
			$36,388,116.75
			$1,582,092.03Intersection geometry
			439
			$398,585,860.99
			$907,940.46
			$276,314,575.08
			$620,931.63Intersection traffic control
			751
			$442,846,841.12
			$560,125.18
			$358,243,478.45
			$472,616.73Lighting
			93
			$46,458,619.35
			$499,555.05
			$40,646,142.63
			$432,405.77Non-infrastructure
			219
			$139,807,086.04
			$638,388.52
			$118,596,054.09
			$527,093.57Parking
			1
			$29,851.00
			$29,851.00
			$29,851.00
			$29,851.00Pedestrians and bicyclists
			182
			$121,344,341.05
			$666,727.15
			$84,651,228.67
			$465,116.64Railroad grade crossings
			42
			$18,450,793.38
			$439,304.60
			$16,761,825.71
			$399,091.09Roadside
			485
			$476,249,772.09
			$896,312.91
			$402,171,182.34
			$809,197.55Roadway
			1357
			$1,058,049,971.39
			$1,076,475.86
			$617,723,044.93
			$385,354.36Roadway delineation
			204
			$184,194,677.28
			$666,475,86
			$157,313,050.64
			$731,688.61Roadway signs and traffic control
			287
			$192,659,872.09
			$587,258.09
			$101,935,209.02
			$346,718.40Shoulder treatments
			210
			$363,212,864.01
			$1,729,585.07
			$254,852,620.76
			$1,219,390.53Speed management
			13
			$3,209,230.00
			$246,863.85
			$3,018,830.00
			$232,217.69Unknown
			139
			$176,924,514.00
			$1,272,838.23
			$49,584,016.00
			$1,502,545.94Total
			4616
			$4,341,957,584.51
			$940,632.06
			$2,518,276,630.07
			$553,747.87* Not all states provided cost data for all projects in a given improvement category.  Projects that reported $0 costs or deobligated funds were excluded.

**Table 6: Number and Cost of Projects by Subcategory for Intersection Geometry**

Subcategory
			Number of Projects
			Total CostSubcategory
			Number of Projects
			Total CostAuxiliary lanes - add left-turn lane
			136
			$101,550,943.86Auxiliary lanes - add right-turn lane
			29
			$11,465,462.42Auxiliary lanes - other
			51
			$51,788,843.41Intersection geometrics - modify skew angle
			33
			$15,960,270.87Intersection geometrics - other/unknown
			182
			$193,383,140.56Intersection geometrics - realignment to improve offset
			8
			$24,437,199.87Total
			439
			$398,585,861.00* Not all states provided cost data for all projects in a given improvement category.  Projects that reported $0 costs or deobligated funds were excluded.

**Table 7: Number and Cost of Projects by Subcategory for Intersection Traffic Control**

Subcategory
			Number of Projects
			Total CostIntersection flashers and signing
			119
			$7,707,507.13Intersection traffic control –other/unknown
			175
			$113,560,531.44Modify control to roundabout
			145
			$130,600,666.73Modify traffic signal
			261
			$132,689,328.79Modify traffic signal timing or phasing
			42
			$31,895554.75Pavement markings
			9
			$4,200,421.27Total
			751
			$420,654,010.11* Not all states provided cost data for all projects in a given improvement category.  Projects that reported $0 costs or deobligated funds were excluded.

**Table 8: Number and Cost of Projects by Subcategory for Pedestrians and Bicyclists**

Subcategory
			Number of Projects
			Total CostInstall or modify crosswalk
			41
			$14,170,648.98Install or modify pedestrian signal
			34
			$25,140,421.27Install sidewalk
			21
			$13,158,657.49Miscellaneous pedestrian and bicyclist improvements
			86
			$68,874,613.31Total
			182
			$121,344,341.05* Not all states provided cost data for all projects in a given improvement category.  Projects that reported $0 costs or deobligated funds were excluded.

**Table 9: Number and Cost of Projects by Subcategory for Roadway**

Subcategory
			Number of Projects
			Total CostPavement surface
			132
			$111,864,938.43Roadway - other/unknown
			660
			$835,554,866.68Roadway narrowing (road diet, roadway reconfiguration)
			22
			$62,955,317.75Roadway widening
			78
			$267,095,319.86Rumble strips
			449
			$178,430,020.86Superelevation / cross slope
			16
			$4,876,516.00Total
			1357
			$1,460,776,979.58* Not all states provided cost data for all projects in a given improvement category.  Projects that reported $0 costs or deobligated funds were excluded.

**Table 10: Number and Cost of Projects by Subcategory for Roadside**

Subcategory
			Number of Projects
			Total CostBarrier
			260
			$256,418,193.73Barrier end treatments
			47
			$47,130,180.55Curb and drainage improvements
			6
			$3,412,586.85Removal of roadside objects
			77
			$46,889,479.08Roadside grading
			13
			$14,131,963.89Roadside – other/unknown
			82
			$66,729,356.56Total
			485
			$434,711,760.66* Not all states provided cost data for all projects in a given improvement category.  Projects that reported $0 costs or deobligated funds were excluded.
      
  Book traversal links for Appendix B. Detailed Tables of Project Costs Summaries
      ‹ Appendix A: Full Description of HSIP Improvement Categories and Sub Categories for 2013 HSIP Reporting Guidance
                    Up
                
                Book:HSIP 2017 National Summary Report
              Executive Summary
                Background
                HSIP Funding Approach
                Data-Driven Safety Decision Making
                HSIP Projects Overview
                Project Cost
                Functional Class and Ownership
                Improvement Categories and Subcategories
                SHSP Emphasis Areas
                2013-2016 Comparison
                Comparison to Previous Years
                Benefit-Cost Analysis of the HSIP
                Summary
                Appendix A: Full Description of HSIP Improvement Categories and Sub Categories for 2013 HSIP Reporting Guidance
                Appendix B. Detailed Tables of Project Costs Summaries U.S. DEPARTMENT OF TRANSPORTATION

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