AUTHOR
- National Research Council (U.S.). Highway Research Board 90 results
- National Research Council (U.S.). Highway Research Board. Meeting 39 results
- American Association of State Highway Officials 12 results
- United States. Bureau of Public Roads 5 results
- Michie, Jarvis Dale 4 results
- National Research Council (U.S.). Highway Research Board. Committee on Operational Effects of Geometrics 4 results
- National Research Council (U.S.). Highway Research Board. Committee on Snow and Ice Control 4 results
- United States. Federal Highway Administration 4 results
- Bronstad, M. E. 3 results
- National Research Council (U.S.). Highway Research Board. Committee on Effect of Ice Control 3 results
- National Research Council (U.S.). Highway Research Board. Committee on Geometric Highway Design 3 results
- National Research Council (U.S.). Highway Research Board. Committee on Guardrails and Guide Posts 3 results
- National Research Council (U.S.). Highway Research Board. Committee on Highway Engineering Economy 3 results
- National Research Council (U.S.). Highway Research Board. Committee on Highway Taxation and Finance 3 results
- National Research Council (U.S.). Highway Research Board. Committee on Indirect Effects of Highway Improvements 3 results
- National Research Council (U.S.). Highway Research Board. Committee on Salvaging Old Pavements by Resurfacing 3 results
- U.S. Bureau of Public Roads 3 results
- Bolt, Beranek, and Newman, inc 2 results
- Calcote, Lee R. 2 results
- National Research Council (U.S.). Committee on Geometric Highway Design 2 results
- National Research Council (U.S.). Highway Research Board. Committee on Compaction 2 results
- National Research Council (U.S.). Highway Research Board. Committee on Exploration and Classification of Earth Materials 2 results
- National Research Council (U.S.). Highway Research Board. Committee on Frost Action 2 results
- National Research Council (U.S.). Highway Research Board. Committee on Highway Capacity 2 results
- National Research Council (U.S.). Highway Research Board. Committee on Highway Costs 2 results
- National Research Council (U.S.). Highway Research Board. Committee on Highway Organization and Administration 2 results
- National Research Council (U.S.). Highway Research Board. Committee on Land Acquisition and Control of Highway Access and Adjacent Areas 2 results
- National Research Council (U.S.). Highway Research Board. Committee on Photogrammetry and Aerial Surveys 2 results
- National Research Council. Highway Research Board. Committee on Land Acquisition and Control of Highway Access and Adjacent Areas 2 results
- Taylor, James I. 2 results
- U.S. Federal Highway Administration 2 results
- Air Quality Workshop Washington, D.C. 1 results
- Altenhofen, M. J. 1 results
- Automotive Safety Foundation 1 results
- Barton-Aschman Associates 1 results
- Byrd, Tallamy 1 results
- Cassel, Arno 1 results
- Christopher, Richard A. 1 results
- Clark, Welden E. 1 results
- Conference on Joint Development and Multiple use of Transportation Rights-of-way Washington, D.C 1 results
- De Leuw, Cather & Company 1 results
- Farrell, Fred B. 1 results
- Galloway, William J. 1 results
- Gordon, Colin G. 1 results
- Hamlin, Ina M. b. 1896 1 results
- Hines, Margaret L. 1 results
- Illinois. Division of Highways 1 results
- Kerrick, Jean Smalley 1928- 1 results
- Kihlberg, Jaakko K. 1 results
- Kocmond, Warren C. 1 results more...