Highway geometric design consistency related to driver expectancy. Volume I: executive summary. Final report.

Federal Highway Administration, Environmental Division, Washington, D.C.

Highway geometric design consistency related to driver expectancy. Volume II: research report. Final report.

Federal Highway Administration, Environmental Division, Washington, D.C.

Highway geometric design consistency related to driver expectancy. Volume III: procedures for determining geometric design consistency. Final report.

Federal Highway Administration, Environmental Division, Washington, D.C.

Sight distance requirements at lane closure work zones on urban freeways. Interim report.

Texas State Department of Highways and Public Transportation, Transportation Planning Division, Austin

Crash tests of Minnesota mailbox supports. Final report.

Minnesota Department of Transportation, St. Paul

Oklahoma W-beam roadside barrier terminal section tests. Final report.

Oklahoma Department of Transportation, Oklahoma City

Stop, yield, and no control at intersections. Final report.

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

Driver understanding of work zone flagger signals and signaling devices. Interim report.

Texas State Department of Highways and Public Transportation, Transportation Planning Division, Austin

Pavement friction measurements on nontangent sections of roadways. Volume II: comprehensive report. Final report.

Federal Highway Administration, Structures and Applied Mechanics Division, Washington, D.C.

Maintenance and construction zone: annotated bibliography. Interim report.

Texas State Department of Highways and Public Transportation, Transportation Planning Division, Austin

Traffic management for middle lane maintenance on urban freeways. Interim report.

Texas State Department of Highways and Public Transportation, Transportation Planning Division, Austin

Bridge rail to restrain and redirect buses.

Texas State Department of Highways and Public Transportation, Transportation Planning Division, Austin

Development of a procedure for the structural evaluation of superheavy load routes.

Texas Department of Transportation, Austin

Automated highway systems precursor systems analyses interim results workshop. Conference proceedings.

Turner-Fairbank Highway Research Center, Office of Safety Research and Development, McLean, Va.

Automatic detection of freeway incidents during low volume conditions. Interim report.

Texas State Department of Highways and Public Transportation, Transportation Planning Division, Austin