Transportation Department, Office of University Research, Washington, D.CMode of access: Internet.Author corporate affiliation: Yale University, Institute for Social and Policy Studies, New Haven, Conn.Subject code: DEDSubject code: SDBFKSubject code: IJDDSubject code: SCE*IJDSubject code: SCHCMSubject code: WW*I
Urban Mass Transit Administration, Washington, D.C.Transportation Systems Center, Cambridge, Mass.Mo...
Transportation Department, Office of University Research, Washington, D.C.Mode of access: Internet.A...
Mode of access: Internet.Author corporate affiliation: Comptroller General of the United States, Was...
Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, W...
Urban Mass Transportation Administration, Washington, D.C.Mode of access: Internet.Author corporate ...
Federal Transit Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Federal Transit Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Transportation Department, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Ma...
Urban Mass Transportation Administration, Washington, D.C.Mode of access: Internet.Author corporate ...
Transportation Department, Office of University Research, Washington, D.C.Mode of access: Internet.A...
Transportation Department, Office of Transportation Planning Analysis, Washington, D.C.Mode of acces...
Transportation Systems Center, Cambridge, Mass.Federal Transit Administration, Washington, D.C.Mode ...
Urban Mass Transportation Administration, Washington, D.C.Mode of access: Internet.Author corporate ...
Federal Transit Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
Urban Mass Transit Administration, Washington, D.C.Transportation Systems Center, Cambridge, Mass.Mo...
Transportation Department, Office of University Research, Washington, D.C.Mode of access: Internet.A...
Mode of access: Internet.Author corporate affiliation: Comptroller General of the United States, Was...
Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, W...
Urban Mass Transportation Administration, Washington, D.C.Mode of access: Internet.Author corporate ...
Federal Transit Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Federal Transit Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Transportation Department, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Ma...
Urban Mass Transportation Administration, Washington, D.C.Mode of access: Internet.Author corporate ...
Transportation Department, Office of University Research, Washington, D.C.Mode of access: Internet.A...
Transportation Department, Office of Transportation Planning Analysis, Washington, D.C.Mode of acces...
Transportation Systems Center, Cambridge, Mass.Federal Transit Administration, Washington, D.C.Mode ...
Urban Mass Transportation Administration, Washington, D.C.Mode of access: Internet.Author corporate ...
Federal Transit Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
Urban Mass Transit Administration, Washington, D.C.Transportation Systems Center, Cambridge, Mass.Mo...
Transportation Department, Office of University Research, Washington, D.C.Mode of access: Internet.A...
Mode of access: Internet.Author corporate affiliation: Comptroller General of the United States, Was...