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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

2016 Track and Roadway

Provides miles of track and roadway and grade crossings operated on by each agency, mode, and type of service, organized into categories by its physical characteristics.

Keywords: exclusive right of way, mixed traffic, elevated on structure, elevated on fill, open cut, subway, tunnel, controlled access, fixed guideway