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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

General

Legacy ID
21

Geometric Design Key Components

Access Management

Access Management seeks to improve traffic distribution, reduce vehicle conflicts, and reduce crashes, by providing better control of driveway access points. The result is a roadway that functions safely and efficiently for its useful...

Geometric Design

The highway, vehicle, and individual users are the three integral parts of transportation safety and efficiency. The "Geometric Design" program area investigates, incorporates and promotes tools to improve safety performance and cost-effectiveness into the conventional transportation planning...

Crash Facts

As the number of licensed drivers increase in age, it is important for a state or locality to consider the traffic safety facts associated with Older Drivers and Pedestrians. The NHTSA Traffic Safety Facts document offers general older population crash information.

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