air transportation systems / travel times / mass transit systems / transportation authorization legislation / transportation safety programs / funding for FAA’s Next Generation air transportation systems / funding for the various transportation safety programs / /
Organization
Federal Aviation Administration / Federal Transit Administration / Department of Housing and Urban Development / Federal Railroad Administration / House Appropriations Committee / Department of Transportation / Pipeline and Hazardous Materials Safety Administration / Federal Motor Carrier Safety Administration / National Highway Traffic Safety Administration / Highway Trust Fund / Federal Housing Administration / /