A conceptual framework for evaluating traffic safety system measures.

National Highway Safety Bureau, Washington, D.C.

65 mph: winners and losers. Final grant report.

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

Guidelines for successful traffic control systems: executive summary.

Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, McLean, Va.

NPTS urban travel patterns. 1990 Nationwide Personal Transportation Survey (NPTS).

Federal Highway Administration, Washington, D.C.

Certification of transportation engineering technicians.

National Highway Institute, Washington, D.C.

Ambient temperature, fuel economy, emissions, and trip length. Final report.

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

Criteria for removing traffic signals, technical report /

Mode of access: Internet.

Evaluation of highway advisory radio in the I-35W traffic management network /

Mode of access: Internet.

Identification of traffic management problems in work zones /

Mode of access: Internet.

Curbside pickup and delivery operations and arterial traffic impacts /

Mode of access: Internet.

Urban transportation energy conservation /

Vol. 1 has title: Analytical procedures for urban transportation energy conservation.

Effect of the 55 mph speed limit law on fatal crashes in Texas.

Mode of access: Internet.

A summary of quality and fundamental characteristics of traffic flow: two technical research reports by Adolf D. May, Jr., and Frederick A. Wagner, Jr.

Mode of access: Internet.

Illinois supplement to the national manual on uniform traffic control devices /

"March 10, 2011."--cover letter.

Selection of traffic controls for severe weather conditons /

Final report, issued March 1977.