Using an outflow meter to predict braking traction speed gradients as a function of surface tension. Technical report.

Mode of access: Internet.

Effectiveness of alternative skid reduction measures - volume IV: criteria for improvement of pavement surface macrotexture. Final report.

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

Seasonal skid resistance variations. Final report.

Mode of access: Internet.

Tentative pavement and geometric design criteria for minimizing hydroplaning. Phase I. Final report.

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

Variations in skid resistance over time. Part 1. Final report.

Virginia Department of Highways and Transportation, Richmond

Texturing of concrete pavements. Interim report no. 2.

Federal Highway Administration, Baton Rouge, La.

Measurement of hydroplaning potential. Final report.

Pennsylvania Department of Transportation, Bureau of Materials, Testing and Research, Harrisburg

Tire-pavement interface variability. Volume II - technical report. Final report.

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

Tire-pavement interface variability. Volume I - summary report. Final report.

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

A strategy for reducing wet-pavement accidents in Illinois. Interim report.

Mode of access: Internet.

Texturing of concrete pavements. Interim report no. 3.

Federal Highway Administration, Baton Rouge, La.

Accident rates and surface properties - an investigation of relationships. Final report.

Federal Highway Administration, Washington, D.C.