USA Banner
  U.S. flag
              An official website of the United States government Here's how you knowOfficial US Government Icon
              **Official websites use .gov**A **.gov** website belongs to an official government organization in the United States.
            Secure Site Icon
              **Secure .gov websites use HTTPS**
                  A **lock** ( A locked padlock ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. 
 U.S. Department of Transportation Icon United States Department of Transportation
 Search DOT
            Search
                    About FHWAFHWA Organization
                Headquarters Offices
                Field Offices
                Strategic Plan
                Business Opportunities
                Staff Directories
                Careers
                Highway History
                Contact UsProgramsAcquisition Management
                Civil Rights
                Federal Lands Highway
                Infrastructure
                Innovative Program Delivery
                Operations
                Planning, Environment, and Realty
                Policy
                Research, Development, and Technology
                Safety
                Browse by TopicsResourcesCore Highway Topics
                Federal Aid Essentials
                Automation
                Complete Streets
                Laws and Regulations
                Policy & Guidance Center
                Section 508
                Publications and Statistics
                Professional Development
                National Highway Institute
                Resource Center
                Accessibility Resource Library
                FHWA Research LibraryNewsroomPress Releases
                Speeches & Testimony
                Photos
                Videos
                Media ContactsMenu FHWA Highway Safety Programs Home
                        HSIP 2016 National Summary Report


            
            In This Section
        Highway Safety Improvement Program (HSIP)
                                Overview
                About
                Planning
                Implementing
                Evaluating
                Reporting
                Noteworthy Practices
                Legislation and Guidance
                Resources
                HSIP Special Rules
                Strategic Highway Safety Plan (SHSP)
                                Overview
                About
                Develop
                Implement
                Evaluate
                Promote
                Legislation and Guidance
                Resources
                Noteworthy Practices
                Safety Performance Measure
                                Overview
                State Safety Performance Targets
                Policy & Guidance
                Fact Sheets & Informational Webinars
                Target-Setting Resources
                Safety Data Resources
                State Safety Reports
                Safety Contacts
                Technical Assistance & Training
                Railway Highway Crossing Program
                                Overview
                Policy and Guidance
                Resources
                
                Executive Summary
The Highway Safety Improvement Program (HSIP) is a core Federal-aid highway program with the purpose to achieve a significant reduction in fatalities and serious injuries on all public roads. Under the Fixing America's Transportation System (FAST) Act, Congress authorized up to $2.4 billion per year for States to achieve this goal through the implementation of highway safety improvement projects. The States not only met this challenge, but far exceeded it obligating nearly $4 billion for over 4,400 highway safety improvement projects in 2016.

These highway safety improvement projects come in all shapes and sizes. Some HSIP projects are much bigger in scope than others, while other projects include countermeasure installations across multiple sites. The 2016 HSIP National Summary Report provides an aggregate summary of the type and cost of projects across all States. Provided below are highlights of the States' 2016 HSIP implementation efforts.

Most States have intersection (30 States) and roadway departure (29 States) programs.
	States continue to use crash frequency and crash rate to identify projects in a majority of their safety programs.
	A majority (roughly 63 percent) of HSIP projects cost less than $500,000 each, with 25 percent of all projects costing less than $100,000.
	About 24 percent of HSIP projects would be considered high cost, coming in at over $1 million each. These projects often include widening shoulders, installing cable barrier, adding auxiliary lanes, or other miscellaneous intersection geometry and roadway projects.
	Projects associated with a functional class were most often categorized as rural major collector or other urban principal arterial.
	Projects on rural principal arterial freeways and expressways had the highest average total cost per project of $2.4 million, whereas projects on rural local roads or streets had the lowest average total cost per project of $475,000.
	There are fewer urban projects than rural projects but the average total cost per project of the urban projects is greater than the average total cost per project of the rural projects.
	About 70 percent of highway safety improvement projects occur on roads owned by the State Highway Agency.
	Projects on roads owned by City or Municipal Highway Agencies had the highest average total cost per project of $1.6 million, while State Highway Agencies had the third highest average total cost per project of approximately $1.2 million. Projects on roads owned by State Park, Forest, or Reservation Agency had  the lowest average cost at just under $32,000.
	A majority (67%) of highway safety improvement projects falls into the following categories: roadway, intersection traffic control, intersection geometry, roadside, and roadway signs and traffic control.
	On average, States obligated 38 percent of HSIP funds to address systemic safety improvements.
	Advanced technology and ITS, shoulder treatments, and alignment have the highest average cost per project; whereas parking, roadway signs and traffic control, and non-infrastructure projects have the lowest average cost per project.
	States use HSIP funds to address the predominant infrastructure-related crash types – roadway departure, intersection, and pedestrian crashes.While the spending patterns don't change much form year to year, the number and cost of HSIP projects has continued to increase. There were 1,684 projects with a total cost of $1.61B in 2009 compared to 4,468 projects with a total cost of $4.03B in 2016. Over the past eight years, States obligated $20.6 billion for more than 24,000 highway safety improvement projects. Based on a sample of 2016 HSIP projects, FHWA estimates that the benefits of the HSIP outweigh the costs on a scale ranging from 4.4 to 6.5.
      
  Book traversal links for Executive Summary
      ‹ HSIP 2016 National Summary Report
                    Up
                    Background ›
                
                Book:HSIP 2016 National Summary Report
              Executive Summary
                Background
                HSIP Funding Approach
                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
                References
                Appendix A: Full Description of HSIP Improvement Categories and Sub Categories for 2013 HSIP Reporting Guidance
                Appendix B. Detailed Tables of Project Costs Summaries
                References U.S. DEPARTMENT OF TRANSPORTATION

**Federal Highway Administration**

1200 NEW JERSEY AVENUE, SE

WASHINGTON, DC 20590

202-366-4000Subscribe to email updates
                    About
  

        
              About FHWA
                Careers
                Org Chart
                Staff Directories
                Work with UsPrograms
  

        
              Acquisition Management
                Civil Rights
                Federal Lands Highway
                Infrastructure
                Innovative Program Delivery
                Operations
                Planning, Environment, and Realty
                Policy
                Research, Development, and Technology
                SafetyPolicies, Rights, Legal
  

        
              About DOT
                Accessibility
                Budget and Performance
                Civil Rights
                FOIA
                Information Quality
                No FEAR Act
                Office of Inspector General
                Privacy Policy
                USA.gov
                Web Policies and Notices
                Web StandardsNews & Events
  

        
              Newsroom
                Press Releases
                Speeches & Testimony
                Media Contacts
                Connect with Us