Feasibility of automating truck tire pressure data collection. Final report.

Texas State Department of Highways and Public Transportation, Austin

Delineation of concrete safety-shaped barriers and urban freeway gore area crash cushions. Final report.

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

Upgrade of 690D surface dynamics profilometer for non-contact measurements. Final report.

Texas State Department of Highways and Public Transportation, Austin

The Walker Roughness Device for roughness measurements. Final report.

Texas State Department of Highways and Public Transportation, Austin

Development of an overhead vehicle sensor system. Final report.

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

Statistics of truck accidents: an addendum to a study of longer and wider trucks on the Texas Highway System. Interim report.

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

Delineation of urban freeway gore area crash cushions. Interim report.

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

Experimental investigation of truck tire inflation pressure on pavement-tire contact area and pressure distribution. Interim report.

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

Speed zoning and control. Final report.

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

Development of new guardrail end treatments. Final report.

Texas State Department of Highways and Public Transportation, Austin

Cost estimates for selected California smart traveler operational tests. Volume 1: technical report.

Federal Transit Administration, Washington, D.C.

A study to develop warrants for conversion to one-way frontage roads. Final report.

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

Analysis and forecast of truck traffic loads and the relative damage to pavement systems as a function of axle configurations. Final report.

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

Experimental designs and psychometric techniques for the study of ride quality. Final report.

Transportation Systems Center, Cambridge, Mass.

Safety treatment of roadside culverts on low volume roads. Final report.

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