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FHWA Home / Safety / Transportation Safety Planning (TSP) / Transportation Safety Planning (TSP)

Transportation Safety Planning (TSP)

Graphical header that has the title: Applying Safety Data and Analysis to Performance-Based Transportation Planning.

Figure 6.16 Chart. Before and After Studies

Long Description

Figure 6.16 is a chart from the Washington State Department of Transportation, showing the before and after results of implementing the cable median barrier program throughout the State. The purpose of the graphic is to illustrate how monitoring and evaluating programs can demonstrate safety results. More specifically, the figure shows that reported fatalities and serious injuries are lower than the projected fatalities and serious injuries as a result of installing cable median barriers.

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Page last modified on December 11, 2015
Safe Roads for a Safer Future - Investment in roadway safety saves lives
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000