The interstate highway trade-in program. Volume 1 - assessment. Final report.

Transportation Department, Office of University Research, Washington, D.C.

The interstate highway trade-in programs. Volume 2 - synopsis of trade-ins. Final report.

Transportation Department, Office of University Research, Washington, D.C.

The National Highway Traffic Safety Administration 1980-1981 workshops on alcohol and occupant restraints - eastern series. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

No-passing zone treatments for special geometric and traffic operational situations. Final report.

Federal Highway Administration, Traffic Systems Division, Washington, D.C.

Further investigation of traffic operations on two-lane, two-way rural highways. Research summary. Final report.

Federal Highway Administration, Washington, D.C.

Short-range public transportation improvements. Final report.

Urban Mass Transportation Administration, Washington, D.C.

Pavement friction measurements on nontangent sections of roadways. Volume III. Appendices. Final report.

Federal Highway Administration, Structures and Applied Mechanics Division, Washington, D.C.

Wide Area Detection System (WADS) - breadboard software description and field test results. Final report.

Federal Highway Administration, Washington, D.C.

Alternative sign sequences for work zones on rural highways. Executive summary. Final report.

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

Highway geometric design consistency related to driver expectancy. Volume I: executive summary. Final report.

Federal Highway Administration, Environmental Division, Washington, D.C.

Highway geometric design consistency related to driver expectancy. Volume II: research report. Final report.

Federal Highway Administration, Environmental Division, Washington, D.C.

Highway geometric design consistency related to driver expectancy. Volume III: procedures for determining geometric design consistency. Final report.

Federal Highway Administration, Environmental Division, Washington, D.C.

Comparison of signs and markings for passing/no-passing zones. Executive summary.

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

A decision-making framework for the evaluation of climbing lanes on two-lane two-way rural roads: research summary. Final report.

Federal Highway Administration, Washington, D.C.

Guardrail encroachment monitor - GEM. Final report.

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