Federal Highway Administration, Washington, D.C.Federal Transit Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliation: COMSIS Corporation, Silver Spring, Md.Author corporate affiliation: Institute of Transportation Engineers, Washington, D.C.Subject code: SDBFSubject code: WW*IJSubject code: YD
Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Washington, D...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Transportation Systems Center, Cambridge, Mass.Federal Transit Administration, Washington, D.C.Mode ...
Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Arlington, Va...
Transportation Department, Washington, D.C.Mode of access: Internet.Author corporate affiliation: CO...
Urban Mass Transportation Administration, Washington, D.C.Mode of access: Internet.Author corporate ...
Urban Mass Transportation Administration, Washington, D.C.Mode of access: Internet.COP: 2Author corp...
Federal Highway Administration, Washington, D.C.Federal Tranist Administration, Washington, D.C.Mode...
Federal Transit Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Transportation Systems Center, Cambridge, Mass.Transportation Department, Washington, D.C.Mode of ac...
Federal Transit Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Transportation Department, Office of Transportation Policy Development, Washington, D.C.Mode of acce...
Mode of access: Internet.Author corporate affiliation: Federal Transit Administration, Washington, D...
Transportation Department, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Ur...
Transportation Department, Office of University Research, Washington, D.C.Mode of access: Internet.A...
Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Washington, D...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Transportation Systems Center, Cambridge, Mass.Federal Transit Administration, Washington, D.C.Mode ...
Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Arlington, Va...
Transportation Department, Washington, D.C.Mode of access: Internet.Author corporate affiliation: CO...
Urban Mass Transportation Administration, Washington, D.C.Mode of access: Internet.Author corporate ...
Urban Mass Transportation Administration, Washington, D.C.Mode of access: Internet.COP: 2Author corp...
Federal Highway Administration, Washington, D.C.Federal Tranist Administration, Washington, D.C.Mode...
Federal Transit Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Transportation Systems Center, Cambridge, Mass.Transportation Department, Washington, D.C.Mode of ac...
Federal Transit Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Transportation Department, Office of Transportation Policy Development, Washington, D.C.Mode of acce...
Mode of access: Internet.Author corporate affiliation: Federal Transit Administration, Washington, D...
Transportation Department, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Ur...
Transportation Department, Office of University Research, Washington, D.C.Mode of access: Internet.A...
Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Washington, D...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Transportation Systems Center, Cambridge, Mass.Federal Transit Administration, Washington, D.C.Mode ...