The development of an improved railroad-highway grade crossing risk factor. Executive summry report.

Ohio Department of Transportation, Columbus

The development of an improved railroad-highway grade crossing risk factor. Final report.

Ohio Department of Transportation, Columbus

Development of a methodology for accident causation research. Final report.

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

Manual for accident causation research.

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

Tri-level study: modification. Task 5: an examination of driver characteristics and collision producing errors of accident and traffic violation repeaters. Final report.

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

Statistical analyses of commercial vehicle accident factors. Volume II - summary report. Final report.

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

Comparison of California accident rates for single and double tractor-trailer combination trucks. Final report.

Federal Highway Administration, Washington, D.C.

Alcohol and highway safety 1978: a review of the state of knowledge (summary volume).

Mode of access: Internet.

Accident causation methodology development for the National Accident Sampling System: final report.

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

The effect of truck size and weight on accident experience and traffic operations. Volume IV: truck exposure classification by size and weight. Final report.

Federal Highway Administration, Washington, D.C.

Development of a systems risk methodology for single and multi-modal transportation systems. Final report.

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

Tri-level accident research study. Second annual report. Final report.

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

Techniques for predicting high-risk drivers for alcohol countermeasures. Volume II. User manual. Final report.

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

An analysis of mopeds as a potential safety problem in the United States. Volume II: data analysis and usage and accident projections. Final report.

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

Automotive manufacturers' cost/revenue, financial and risk analysis: projected impact of automobile manufacturing on the plastics industry. Final report.

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