U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
Quality safety data is the foundation of the HSIP planning process. State, regional and local agencies analyze this data to identify potential locations for spot and systemic safety improvements, conduct engineering studies and prioritize highway safety imprvoement projects for implementation.
Crash Costs for Highway Safety Analysis
This guide describes the various sources of crash costs, current practices and crash costs used by States, critical considerations when modifying and applying crash unit costs, and an exploration of the feasibility of establishing national crash unit cost values. This guide proposes a new set of national crash unit costs for the FHWA Highway Safety Benefit-Cost Analysis Guide and Tool as well as procedures to (1) update the crash unit costs over time, and (2) adjust the crash unit costs to States based on State-specific cost of living, injury-to-crash ratios, and vehicle-to-crash ratio.
The manual provides guidance to State and local agencies for developing and implementing a highway safety improvement program which best suits their capabilities and needs. The manual should be beneficial to Federal, State, and local highway engineers and other professionals involved in a highway safety improvement program.
HSIP Procedures and Tools Brochure
This brochure describes the Highway Safety Improvement Program (HSIP). The purpose of the HSIP is to achieve significant reductions in traffic fatalities and serious injuries. The brochure describes the HSIP process to achieve these reductions including the four key steps: analyze the data; identify potential countermeasures; prioritize and select projects; and determine effectiveness.
Systemic Approach to Safety
A systemic approach to safety involves widely implemented improvements based on high-risk roadway features correlated with specific severe crash types. This website provides numerous resources, including the Systemic Safety Project Selection Tool, to help agencies adopt, develop and promote systemic safety improvements.
Top 10 Characteristics of a Successful HSIP
This flyer describes HSIP practices and program elements State DOTs should consider adopting to ensure successful implementation of the HSIP.