Our nation's highways - selected facts and figures.

Mode of access: Internet.

Our nation's highways 2000.

Mode of access: Internet.

Our nation's highways - selected facts and figures.

Mode of access: Internet.

National system of highways and landscape designing. Address delivered before the American civic association at Washington, D.C., on December 31, 1915,

Mode of access: Internet.

Federal laws, regulations, and other material relating to highways.

Mode of access: Internet.

Four years along Connecticut highways. The story of the operation of the Bureau of roadside development of the Connecticut highway department. Commissioner, John A. Macdonald. Director of roadside development, Luthr M. Keith. ...

Mode of access: Internet.

Cost-effective marking and delineation materials for highways. Final report.

Federal Highway Administration, Washington, D.C.

An evaluation of accident surrogates for safety analysis of rural highways. Volume 1 - executive summary. Final report.

Federal Highway Administration, Traffic Safety Research Division, McLean, Va.

An evaluation of accident surrogates for safety analysis of rural highways. Volume 2 - technical report. Final report.

Federal Highway Administration, Traffic Safety Research Division, McLean, Va.

An evaluation of accident surrogates for safety analysis of rural highways. Volume 3 - appendixes. Final report.

Federal Highway Administration, Traffic Safety Research Division, McLean, Va.

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.