AUTHOR
National Research Council (U.S.). Transportation Research Board
912
American Association of State Highway and Transportation Officials
253
National Cooperative Highway Research Program
222
United States. Federal Highway Administration
210
National Research Council (U.S.). Transportation Research Board. Meeting
143
United States. Federal Transit Administration
72
Transit Cooperative Research Program
69
National Research Council (U.S.). Highway Research Board
57
Transit Development Corporation
53
National Cooperative Transit Research & Development Program (U.S.)
18
United States. Urban Mass Transportation Administration
14
National Research Council (U.S.). Transportation Research Board. Committee on Maintenance and Operations Personnel
10
American Association of State Highway and Transportation Officials. Subcommittee on Maintenance
9
Texas Transportation Institute
9
United States. Federal Aviation Administration
9
Vance, John C.
8
Pratt, Richard H.
7
Turnbull, Katherine F.
7
Fisher, John W. 1931-
6
National Research Council (U.S.). Transportation Research Board. Committee on Aviation Economics and Forecasting
6
National Research Council (U.S.). Transportation Research Board. Committee on Operational Effects of Geometrics
6
Cambridge Systematics
5
International Skid Prevention Conference Columbus, Ohio
5
International Workshop on Future Aviation Activities Washington, D.C.
5
Levinson, Herbert S.
5
National Research Council (U.S.). Transportation Research Board. Committee on Light Commercial and General Aviation
5
National Research Council (U.S.). Transportation Research Board. Committee on Transportation Education and Training
5
Bronstad, M. E.
4
Evans, John E. IV
4
Humphrey, Thomas F.
4
McGee, Hugh W.
4
National Research Council (U.S.) Transportation Research Board
4
National Research Council (U.S.). Transportation Research Board. Committee on Hydrology, Hydraulics and Water Quality
4
National Research Council (U.S.). Transportation Research Board. Committee on Visibility
4
Newman, Robert B. 1926-
4
Parsonson, Peter S.
4
Peterson, Dale E.
4
Stanton, J. F.
4
Stowers, Joseph R.
4
Thomas, Larry W.
4
Bahar, Geni Brafman
3
Balog, John N.
3
Barksdale, Richard D.
3
Button, Joe W.
3
Carter, Douglas W.
3
Comsis Corporation
3
Crowther, Lloyd R.
3
Cunliffe, Robert W.
3
Deibel, Lawrence E.
3
Drake, Richard W.
3
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