Statistical models of accidents on interchange ramps and speed-change lanes.

Federal Highway Administration, Office of Safety and Traffic Operations, Washington, D.C.

Driver expectancy in highway design and traffic operations. Final report.

Mode of access: Internet.

The effect of right-turn-on-red on pedestrian and bicycle accidents. Final report.

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

Passenger-car equivalents of trucks in composite traffic. Final report.

Federal Highway Administration, Office of Program and Policy Planning, Washington, D.C.

Vehicle accidents in highway work zones. Final report.

Federal Highway Administration, Washington, D.C.

Impact of motorcycle helmet usage in Colorado : final report /

September 1978.

First-ninth report [of the] Bureau of Labor Statistics. Industrial accidents in Illinois ... [July] 1907-December 31, 1915.

In 1917 the Board was succeeded by the Division of labor statistics of the Department of labor.

Police regulations in conformity with ordinances governing street traffic in the city of Buffalo ...

Mode of access: Internet.

Experimental field test of the model ice cream truck ordinance in Detroit. Final report.

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

A contemporary overview of traffic law uniformity in the United States: 1968-1978.

Mode of access: Internet.

Social consequences of accidents. Final report.

National Highway Traffic Safety Administration, Office of Program Planning, Washington, D.C.

Tourist traffic in small historic cities: analysis, strategies, and recommendations. Final report.

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