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.

Improvement of the effectiveness of motorist warnings at railroad highway grade crossings. Final report.

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

Field evaluation of miles-per-gallon meters. Final report.

Transportation Systems Center, Cambridge, Mass.

San Diego wheelchair accessible bus study. Interim report.

Urban Mass Transportation Administration, Washington, D.C.

Cleveland neighborhood elderly transportation demonstration project. Final report.

Transportation Systems Center, Cambridge, Mass.

Energy use and other comparisons between diesel and gasoline pickup trucks. Interim report.

Transportation Systems Center, Cambridge, Mass.

Guidelines for desing and evaluation of human factors aspects of automated guideway transit systems. Final report.

Urban Mass Transportation Administration, Washington, D.C.

Transportation safety information report, January, February, and March 1978. Final report.

Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, Washington, D.C.

Transportation safety information report, April, May, and June 1978. Final report.

Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, Washington, D.C.