Effects of seatbelt laws on highway fatalities. Update - April 1988.

Mode of access: Internet.

Summary of the DOT rail-highway crossing resource allocation procedure - revised. Final report.

Federal Railroad Administration, Office of Safety, Washington, D.C.

Innovations in public involvement for transportation planning.

Transportation Department, Washington, D.C.

Summary statistics of the National Railroad-Highway Crossing Inventory for public at-grade crossings.

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

Highway safety : monitoring practices to show compliance with speed limits should be reexamined.

"B-229461"--P. 1.

Standby power for railroad-highway grade crossing warning systems. Final report.

Federal Railroad Administration, Office of Rail Safety Research, 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.

Manpower analysis in transportation safety. Final report.

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

Improving and maintaining federal-aid roads--Department of Transportation action needed.

Mode of access: Internet.

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.

Future of the national highway safety program. [Proceedings.].

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

Highway fences as vehicle-deer collision deterrents. Final report.

Pennsylvania Department of Transportation, Harrisburg

Workbook for an orientation training module in highway traffic safety. [Module 6] - funding the highway safety program.

Mode of access: Internet.

A comparison of microcomputer packages for network-based highway planning. Interim report.

Texas State Department of Highways and Public Transportation, Transportation Planning Division, Austin