Statistical models of accidents on interchange ramps and speed-change lanes.

Federal Highway Administration, Office of Safety and Traffic Operations, Washington, D.C.

The effects of bicycle accommodations on bicycle/motor vehicle safety traffic operations. Final report.

Federal Highway Administration, Washington, D.C.

Synthesis of information on roadway geometric causal factors Final report.

Federal Highway Administration, Office of Program and Policy Planning, Washington, D.C.

Effective treatments of over and undercrossings for use by bicyclists, pedestrians and the handicapped. Final report.

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

A comparative analysis of bicycle lanes versus wide curb lanes: final report.

Federal Highway Administration, Office of Safety and Traffic Operations, Washington, D.C.

Bicycle lanes versus wide curb lanes: operational and safety findings and countermeasure recommendations.

Federal Highway Administration, Office of Safety and Traffic Operations, Washington, D.C.

Factors affecting traffic operations on seven-lane cross sections. Final report.

Texas Department of Transportation, Austin

Short-term guidelines to improve crumb rubber modified asphalt concrete pavements. Final report.

Texas Department of Transportation, Austin

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

Texas State Department of Highways and Public Transportation, Austin

A summary of experimental concrete pavements in New York. Final report.

Federal Highway Administration, Office of Research, Development, and Technology, 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

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

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

Determination of the operational performance requirements for a roadside accident countermeasure warrant system. Volume II - technical documentation. Final report.

Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, McLean, Va.

An analysis of safety at the terminals of climbing lanes on two-lane highways. Final report.

Federal Highway Administration, Washington, D.C.

Annotated bibliography of research on operational characteristics and geometric implications of longer and wider trucks. Interim report.

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