Author
ProQuest (Firm)
425 results
United States. Interstate Commerce Commission
283 results
United States. Federal Railroad Administration. Office of Research and Development
96 results
United States. Congress. House. Committee on Interstate and Foreign Commerce
89 results
United States. General Accounting Office
70 results
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Railroads, Pipelines, and Hazardous Materials
48 results
United States. Federal Railroad Administration
42 results
United States. Government Accountability Office
34 results
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Railroads
32 results
United States. Congress. Senate. Committee on Interstate Commerce
32 results
Gale (Firm)
30 results
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation
30 results
United States. Congress. House. Committee on Transportation and Infrastructure
25 results
National Research Council (U.S.). Transportation Research Board
24 results
United States. National Transportation Safety Board
23 results
John A. Volpe National Transportation Systems Center (U.S.)
20 results
Library of Congress. Congressional Research Service
20 results
United States. Congress. House. Committee on Interstate and Foreign Commerce. Subcommittee on Transportation and Commerce
20 results
United States. Congress. Senate. Committee on Commerce, Science, and Transportation
20 results
United States. National Mediation Board
18 results
United States. Congress. House. Committee on the Pacific Railroads
17 results
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security
16 results
United States. Congress. Senate. Committee on Commerce. Subcommittee on Surface Transportation
16 results
United States. Federal Railroad Administration. Office of Policy and Program Development
14 results
United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Commerce, Transportation, and Tourism
12 results
United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Transportation, Tourism, and Hazardous Materials
12 results
Transportation Systems Center
11 results
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation and Merchant Marine
11 results
United States. Federal Railroad Administration. Office of Safety
10 results
Thompson, Stephen J.
9 results
United States. Congress. House. Committee on Interstate and Foreign Commerce. Subcommittee on Transportation and Aeronautics
9 results
Association of American Railroads
8 results
Gertler, Judith B.
8 results
Solomon, Brian, 1966-
8 results
United States
8 results
United States. Congress. Senate. Committee on Commerce
8 results
United States. Congressional Budget Office
8 results
United States. Department of Transportation. Office of the Assistant Secretary for Policy and International Affairs
8 results
United States. Federal Transit Administration
8 results
United States. Urban Mass Transportation Administration
8 results
Baltimore and Ohio Railroad Company
7 results
Beebe, Lucius, 1902-1966
7 results
Farrington, S. Kip (Selwyn Kip), 1904-1983
7 results
Grant, H. Roger, 1943-
7 results
Locklin, D. Philip (David Philip), 1897-
7 results
Texas Transportation Institute
7 results
United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee
7 results
United States. Congress. Office of Technology Assessment
7 results
United States. Department of Transportation. Office of Inspector General
7 results
United States. Federal Highway Administration
7 results
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