Registered passenger cars and light trucks.

Mode of access: Internet.

Annual report of the Board of Railroad Commissioners, for the year ending ... /

Printer varies.

Report of the Board of Railroad Commissioners, State of Kansas, for the year ending .

Printer varies.

Annual report of the Railroad Commissioners of the State of Connecticut, for .

"Together with the annual report of the railroad companies in this state for ... ; to which are added leading statistics prepared by the Commissioners" (varies)

A preliminary laboratory investigation of passive railroad crossing signs. Final report.

Mode of access: Internet.

Papers on vehicle size - cars and trucks. Technical report.

Mode of access: Internet.

Cost estimates of automatic crash protection in 1987 model year passenger cars. Volume I. Final report.

National Highway Traffic Safety Administration, Office of Vehicle Safety Compliance, Washington, D.C.

Cost estimates of automatic crash protection in 1987 model year passenger cars. Volume II. Final report.

National Highway Traffic Safety Administration, Office of Vehicle Safety Compliance, Washington, D.C.

Cost estimates of automatic crash protection in 1987 model year passenger cars. Volume IV. Final report.

National Highway Traffic Safety Administration, Office of Vehicle Safety Compliance, Washington, D.C.

Preliminary regulatory impact analysis, new requirements for passenger cars to meet a dynamic side impact test, FMVSS 214.

Mode of access: Internet.

Experimental design for evaluating the safety benefits of railroad advance warning signs. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

I. Safety belt usage among drivers. II. Use of child restraint devices, passenger safety belts and position of passengers in cars. III. Motorcycle helmet usage. Final report.

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

Railroad grade crossing passive signing study. Interim report.

Federal Highway Administration, Office of Research, Washington, D.C.

A preliminary evaluation of seat back locks for two-door passenger cars with folding front seatbacks. Technical report.

Mode of access: Internet.

Evaluation of experimental railroad-highway grade crossings in Louisiana. Final report.

Mode of access: Internet.