Urban transportation policies and activities - a report to the Congress of the U.S. Final report.

Mode of access: Internet.

Improvement alternatives for the Transportation Research Activities Information System (TRAIS) of the U.S. Department of Transportation. Final report.

Transportation Department, Washington, D.C.

Test facility inventory for the U.S. Department of Transportation. Final report. Volume II of VI. A-C.

National Highway Safety Bureau, Washington, D.C.

Test facility inventory for the U.S. Department of Transportation. Final report. Volume IV of VI. J-R.

National Highway Safety Bureau, Washington, D.C.

Test facility inventory for the U.S. Department of Transportation. Final report. Volume V of VI. S-Z.

National Highway Safety Bureau, Washington, D.C.

Test facility inventory for the U.S. Department of Transportation. Final report. Volume VI of VI.

National Highway Safety Bureau, Washington, D.C.

Test facility inventory; U.S. Department of Transportation. Final report. Addendum I.

National Highway Safety Bureau, Washington, D.C.

Heavy vehicle cost responsibility study. Report of the Secretary of Transportation to the United States Congress pursuant to section 931 of the Deficit Reduction Act of 1984.

Mode of access: Internet.

Computer modeling of transportation-generated air pollution--a state-of-the-art survey. Final report.

Transportation Department, Office of the Assistant Secretary for Systems Development and Technology, Washington, D.C.

Truck safety : disposition of allegations concerning three safety audits : fact sheet for the chairwoman, Subcommittee on Government Activities and Transportation, Committee on Government Operations, House of Representatives /

"November 1987."

Increased fuel economy in transportation systems by use of energy management. Volume II - digital automotive propulsion simulator programs and description.

Transportation Department, Washington, D.C.

Increased fuel economy in transportation systems by use of energy management. Volume III. Real-time (hybrid computer) simulation program set.

Transportation Department, Washington, D.C.

Summary report of the U.S. Department of Transportation conference on drug free transportation.

Mode of access: Internet.

The national highway system: the backbone of America's intermodal transportation network.

Mode of access: Internet.

Commercial vehicle maintenance and safety inspection programs. A report to the Secretary of Transportation.

Mode of access: Internet.