Transportation safety information report. 1986 annual summary. Final report.

Transportation Department, Washington, D.C.

German "smart bus" systems - potential for application in Portland, Oregon. Volume 1: technical report.

Federal Transit Administration, Washington, D.C.

Workshop on Methodology for Evaluating the Effectiveness of Transit Crime Reduction Measures in Automated Guideway Transit Systems. Proceedings. Final report.

Urban Mass Transportation Administration, Washington, D.C.

Energy and economic impacts of projected freight transportation improvements. Final report.

Transportation Systems Center, Cambridge, Mass.

Innovative concepts and technology for railroad-highway grade crossing motorist warning systems. Vol. I: overview and concept generation and analysis. Final report.

Transportation Systems Center, Cambridge, Mass.

Innovative concepts and technology for railroad-highway grade crossing motorist warning systems. Vol. II: the generation and analysis of alternative concepts. Final report.

Transportation Systems Center, Cambridge, Mass.

Transportation safety information report, July, August, and September 1978. Final report.

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

Transportation safety information report, January, February and March 1979. 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 1979. Final report.

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

Transportation safety information report. 1980 annual summary. Final report.

Transportation Department, Washington, D.C.

Transportation safety information report. 1981 annual summary. Final report.

Transportation Department, Washington, D.C.

Transportation safety information report. 1982 annual summary. Final report.

Transportation Department, Washington, D.C.

National transportation statistics. 1997.

Transportation Department, Bureau of Transportation Statistics, Washington, D.C.

Southwest conference on coordinating mobility programs for the transportation disadvantaged. Proceedings.

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

Transportation safety information report. First quarter, 1986.

Transportation Department, Washington, D.C.