Examination of single vehicle roadway departure crashes and potential IVHS countermeasures. Final report.

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

An analysis of the automobile market: modeling of the long-run determinants of the demand for automobiles. Volume II: simulation analysis using the Wharton E.F.A. Automobile Demand Model. Final report.

Transportation Department, Washington, D.C.

TASSIM: a transportation and air shed simulation model. Volume 1, case study of the Boston region. Final report.

Transportation Department, Secretary of Transportation, Washington, D.C.

TASSIM: a transportation and air shed simulation model. Volume 2, program user's guide. Final report.

Transportation Department, Secretary of Transportation, Washington, D.C.

A semi-automated pulse-echo ultrasonic system for inspecting tires. Interim report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.

Summary statistics of the National Railroad-Highway Crossing Inventory for public at-grade crossings.

Federal Railroad Administration, Office of Policy and Program Development, Washington, D.C.

Evaluation of speed control signs for small rural towns. Final report.

Federal Highway Administration, Washington, D.C.

Truck transportation of hazardous materials - a national overview. Final report.

Transportation Department, Research and Special Programs Administration, Washington, D.C.

Transit fare prepayment. Final report.

Urban Mass Transportation Administration, Washington, D.C.

Youth alcohol education material dissemination and promotion. Final report.

National Highway Traffic Safety Administration, Office of Driver and Pedestrian Programs, Washington, D.C.

Transportation Systems Center bibliography of technical reports; July 1970 - December 1976.

Transportation Department, Washington, D.C.

Transportation Systems Center bibliography of technical reports; January - December 1977.

Transportation Department, Washington, D.C.

Transportation Systems Center bibliography of technical reports; January - December 1978.

Mode of access: Internet.

Standby power for railroad-highway grade crossing warning systems. Final report.

Federal Railroad Administration, Office of Rail Safety Research, Washington, D.C.

Conference on tire rolling resistance, Akron, Ohio, June 1976. Proceedings.

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