Author
ProQuest (Firm)
615 results
National Research Council (U.S.). Transportation Research Board
225 results
United States. Federal Highway Administration
223 results
United States. Government Accountability Office
190 results
United States. General Accounting Office
151 results
United States. Congress. House. Committee on Transportation and Infrastructure
122 results
United States. Congress. Senate. Committee on Environment and Public Works
122 results
American Association of State Highway and Transportation Officials
105 results
United States. Federal Transit Administration
85 results
Library of Congress. Congressional Research Service
73 results
National Cooperative Highway Research Program
66 results
United States. Department of Transportation
65 results
United States. Congress. Senate. Committee on Commerce, Science, and Transportation
59 results
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Highways and Transit (2001-2003)
58 results
United States. Bureau of Transportation Statistics
52 results
United States. Congressional Budget Office
49 results
Transit Cooperative Research Program
38 results
Transit Development Corporation
38 results
United States. Urban Mass Transportation Administration
36 results
United States. Bureau of the Census
35 results
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Railroads, Pipelines, and Hazardous Materials
34 results
United States. Congress. Senate. Committee on Banking, Housing, and Urban Affairs
34 results
United States. Congress. House. Committee on Public Works and Transportation
33 results
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Highways and Transit (2007- )
32 results
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security
32 results
Texas Transportation Institute
30 results
United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Surface Transportation
29 results
United States. Department of Transportation. Office of the Secretary
26 results
Cambridge Systematics
25 results
Mallett, William
25 results
United States. Congress. Senate. Committee on Finance
25 results
Kirk, Robert S.
24 results
United States. Congress. House. Committee on Ways and Means
24 results
United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Transportation and Infrastructure
23 results
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation
22 results
Technology Sharing Program (U.S.)
20 results
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Highways, Transit, and Pipelines
19 results
United States. Congress. Senate. Committee on Banking, Housing, and Urban Affairs. Subcommittee on Housing, Transportation, and Community Development
19 results
National Research Council (U.S.). Transportation Research Board. Annual Meeting
18 results
Siggerud, Katherine
17 results
Hecker, JayEtta Z.
16 results
Southwest Region University Transportation Center (U.S.)
16 results
United States. Congress. House. Committee on Interstate and Foreign Commerce
16 results
United States. Congress. Joint Committee on Taxation
16 results
United States. Department of Transportation. Research and Special Programs Administration
16 results
Thompson, Stephen J.
15 results
United States. Congress. Office of Technology Assessment
15 results
United States. Department of Transportation. Office of Inspector General
15 results
United States. National Transportation Safety Board
15 results
John A. Volpe National Transportation Systems Center (U.S.)
14 results
more…