Evaluation of traffic control devices for rural high-speed maintenance work zones.

Texas Department of Transportation, Research and Technology Transfer Office, Austin

The effects of traffic radar guns on law enforcement officers : hearing before the Ad Hoc Subcommittee on Consumer and Environmental Issues of the Committee on Governmental Affairs, United States Senate, One Hundred Second Congress, second session, August 10, 1992.

Includes bibliographical references.

Driver response in active advanced warning signs at high-speed signalized intersections. Final report.

Federal Highway Administration, Washington, D.C.

Effectiveness of changeable message signs in controlling vehicle speeds in work zones. Final report.

Virginia Department of Transportation, Richmond

Development of vehicles-in-use sub-limit maneuvers. Volume II: technical report. Final report.

National Highway Traffic Safety Administration, Crash Avoidance Research Division, Washington, D.C.

Development of vehicles-in-use sub-limit maneuvers. Volume I: summary report. Final report.

National Highway Traffic Safety Administration, Crash Avoidance Research Division, Washington, D.C.

Variable message signing for traffic surveillance and control - a state of the art report. Final report.

Mode of access: Internet.

Accident and speed studies in construction zones. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Vertical and horizontal clearances of structures & load limit, roads and bridges, on marked and unmarked state routes /

"February 1, 1972."