Using light emitting diodes in traffic signals -- final report.

Federal Highway Administration, Washington, D.C.

Performance of a gravel-bed truck-arrestor system.

Federal Highway Administration, Washington, D.C.

Rideability equipment evaluation. Final report.

Federal Highway Administration, Washington, D.C.

Vehicular crash test of a continuous concrete median barrier without a footing. Final report.

Federal Highway Administration, Washington, D.C.

Advanced freeway system ramp metering strategies for Texas.

Texas Department of Transportation, Austin

Ramp Adaptive Metering Bottleneck Optimization (RAMBO) user's manual.

Texas Department of Transportation, Austin

A study of selected warning devices for reducing truck speeds.

Texas Department of Transportation, Austin

Vehicle entrapment. Final report.

Federal Highway Administration, Washington, D.C.

The computer aided system for planning efficient routes. Final report.

Indiana Department of Transportation, Indianapolis

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

Federal Highway Administration, Washington, D.C.

Speed measurement with inductance loop speed traps.

Texas Department of Transportation, Austin

Optimal detector locations for HOV lane operations.

Texas Department of Transportation, Austin

An evaluation of existing incident detection algorithms.

Texas Department of Transportation, Austin

Distance requirements for ramp metering.

Texas Department of Transportation, Austin

A status report on vehicle detectors. Final report.

Mode of access: Internet.