Intersection Safety

Aerial view of an intersection

In 2008, there were 37,261 fatalities on our Nation’s roadways. Of these, 7,772 (20.8% of total fatalities) were intersection or intersection related.

An intersection is a planned point of conflict in the roadway system. With different crossing and entering movements by both drivers and pedestrians, an intersection is one of the most complex traffic situations that motorists encounter. Dangers are compounded when we add the element of speeding motorists who disregard traffic controls. Despite improved intersection design and more sophisticated applications of traffic engineering measures, the annual toll of human loss due to motor vehicle crashes has not substantially changed in more than 25 years.

Intersection safety is a national, state and local priority. Intersections represent a disproportionate share of the safety problem. As a result, organizations such as the FHWA, NHTSA, the Institute of Transportation Engineers (ITE), the American Association of State Highway and Transportation Officials (AASHTO), the American Automobile Association (AAA), and other private and public organizations are devoting resources to help reduce the problem.

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Program Contact

Ed Rice

202-366-9064

What's New

Intersection Safety Technologies

Presentation: Intersection Safety

Example Intersection Safety Implementation Plan

Intersection Safety Implementation Plan Workshop

Example Data Analysis Package and Straw Man Outline

Intersection Safety Implementation Plan Process

Report on the National Agenda for Intersection Safety

Intersection Safety Needs Identification Report

Highlights

FHWA Guidance Memo Contains Provisions to Improve Intersection Safety

Presentation: Safety at Unsignalized Intersections

Presentation: Safety Aspects of Roundabouts

Presentation: Unsignalized Intersection Safety Strategies (NCHRP Report 500, Vol. 5)

Presentation: Signalized Intersection Safety Strategies (NCHRP Report 500, Vol. 12)

Presentation: Safety at Signalized Intersections

Presentation: Red Light Running

Strategic Intersection Safety Program Guide