Effects of weight distributing hitch torque on car-trailer directional control and braking. Final report.

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

A comparison of lighting, signing, and pavement marking methods for detecting rural intersections at night. Final report.

Ohio Department of Transportation, Columbus

Evaluation of the ADDCO flip-disc variable message sign.

Federal Highway Administration, Washington, D.C.

Assessment of impoundment and forfeiture laws for drivers convicted of DUI. Phase II report: evaluation of Oregon and Washington Vehicle Plate Zebra Sticker Laws. Final report.

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

A study of bicycle/motor-vehicle accidents: identification of problem types and countermeasure approaches. Volume 2--appendices A-D. Final report.

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

Child restraint systems evaluation using baboons and child-sized dummies. Volume 1 - final report and appendices A-C.

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

Effectiveness of freeway lighting. Final report.

Federal Highway Administration, Washington, D.C.

New directions in roadway lighting.

Federal Highway Administration, Washington, D.C.

Accident cause analysis. Final report.

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

An investigation of drinking-driving characteristics of South Dakota motorists: baseline S.D. ASAP roadside survey.

Alcohol Safety Action Project - South Dakota, Pierre

Increased D.U.I. enforcement program--Stockton, California. Project evaluation, program evaluation. Interim report.

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

Summary report of D.U.I. probation.

Mode of access: Internet.

Increased D.U.I. enforcement program--Stockton, California. Second annual report.

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

Increased D.U.I. enforcement program--Stockton, California. Third annual report.

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

A comparative analysis of information on national industrial R&D expenditures.

"March 1985"--P. iii.