Reflector use and the effect they have on the number of mule deer killed on California highways. Final report.

Federal Highway Administration, Washington, D.C.

Vehicle crash tests of steel bridge barrier rail systems for use on secondary highways. Final report.

Federal Highway Administration, Washington, D.C.

Field evaluation of selected delineation treatments on two-lane rural highways. Executive summary.

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

Optimal application and placement of roadside reflective devices for curves on two-lane rural highways. Final report.

Ohio Department of Transportation, Columbus

Cost-effectiveness and safety of alternative roadway delineation treatments for rural two-lane highways. Vol. I. Executive summary. Final report.

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

Deteriorating highways and lagging revenues: a need to reassess the federal highway program. Comptroller General's report to the Congress.

Mode of access: Internet.

Relationships between off-road fixed-object accident rates and roadway elements of urban highways. Final report.

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

The status of the nation's highways and bridges: conditions and performance. 1991. Report.

Mode of access: Internet.

Incompatibility of standards used in: qualifying drivers, building highways, designing vehicles - a report to the Secretary of Transportation by the National Highway Safety Advisory Committee.

Mode of access: Internet.

Larger trucks on Texas highways. Final report.

Texas State Department of Highways and Public Transportation, Austin

An analysis of safety at the terminals of climbing lanes on two-lane highways. Final report.

Federal Highway Administration, Washington, D.C.

Accident analysis - breakaway and nonbreakaway poles including sign and light standards along highways.

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

Accident analysis - breakaway and nonbreakaway poles including sign and light standards along highways.

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

The road and bridge laws of Ohio : and the common law of roads, ways and highways ... with numerous forms, notes of decisions, opinions of attorneys-general, practical suggestions, etc. /

A revision of the author's "The laws relating to roads and ditches, bridges and water-courses in the state of Ohio" issued in 1886.

Assessing the relationship between transportation infrastructure and productivity : summary of current research : part of a highways and economic productivity agenda.

"August 1992."