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.

Manual for analysis of ethanol in biological liquids. Final report.

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

Maximum likelihood as an operational tool in socio-economic modeling: as outlined in a recent thesis of D. W. Peterson. Final report.

Transportation Department, Office of Systems Engineering, Washington, D.C.

Potential means of cost reduction in grade crossing automatic gate systems. Volume I: overview and low cost railroad/highway grade crossing gate systems. Final report.

Transportation Systems Center, Cambridge, Mass.

Potential means of cost reduction in grade crossing automatic gate systems. Volume II: improved gate arm concepts for railroad/highway grade crossings. Final report.

Transportation Systems Center, Cambridge, Mass.

Special transportation services for the elderly and handicapped in Baton Rouge. Final report.

Transportation Systems Center, Cambridge, Mass.

Temperature rise-times in pneumatic tires. Interim report.

Transportation Systems Center, Cambridge, Mass.

Stratified charge engines. Final report.

Transportation Department, Office of Systems Engineering, Washington, D.C.