Drug and alcohol testing results 1999 annual report.

Federal Transit Administration, Washington, D.C.

Upgrade Volvo production restraint systems. Final report.

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

Crash protection systems for handicapped school and transit bus occupants. Volume I: executive summary. Interim report.

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

Crash protection systems for handicapped school and transit bus occupants. Volume III: appendices A, B, C and D. Interim report.

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

Crash protection systems for handicapped school and transit bus occupants. Volume IV: appendix E. Interim report.

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

Evaluation of hydraulic brake system tests of used 1973 and 1978 vehicles; Standard 105-75 - Hydraulic Brake Systems, Passenger Cars.

Mode of access: Internet.

Improved commercial vehicle conspicuity and signalling systems. Task I: accident analysis and functional requirements. Interim report.

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

Improved commercial vehicle conspicuity and signalling systems. Task II: analyses, experiments and design recommendations. Interim report.

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

The role of alcohol, marijuana and other drugs in the accidents of injured drivers. [Revised edition].

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

The relationship between motor carrier economic regulation and highway safety.

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

Annotated bibliography of rail transit safety, 1975-1980, with emphasis on safety research and development. Final report.

Urban Mass Transportation Administration, Washington, D.C.

Construction zone safety and delineation study. Final report.

Federal Highway Administration, Washington, D.C.

An evaluation of cotton dust control systems in the picking and garnetting areas of the Atlanta Federal Penitentiary /

Mode of access: Internet.

Automated highway systems precursor systems analyses interim results workshop. Conference proceedings.

Turner-Fairbank Highway Research Center, Office of Safety Research and Development, McLean, Va.

National Child Safety Seat Distribution Program evaluation.

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