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

Federal Highway Administration, Washington, D.C.

Research on surface properties and corrosion of magnesium.

At head of title: Air Research and Development Command. Wright Air Development Center. Contract AF 33(616)-3032.

Instrumentation for measuring pavement-vehicle interaction. Volume I: system description, operation, calibration and maintenance manual. Final report.

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

Instrumentation for measuring pavement-vehicle interaction. Volume II: Digalog Systems operation and maintenance manual, data acquisition system, model DLI 203. Final report.

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

Instrumentation for measuring pavement-vehicle interaction. Volume III: Kennedy Co. operation and maintenance manual, formatter and digital tape transport. Final report.

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

Detectable warnings: testing and performance evaluation at transit stations. Final report.

Federal Transit Administration, Washington, D.C.

A bibliography of paper testing.

Each part brought up to date by supplements.