Glass beads for highway paint stripes.

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

Development of a new low-profile highway striping for wet-night visibility. Phase 1: feasibility. Final report.

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

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

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

Driver's visibility requirements for roadway delineation. Volume I: effects of contrast and configuration on driver performance and behavior. Final report.

Federal Highway Administration, Washington, D.C.

Driver's visibility requirements for roadway delineation. Vol. II: color identification of yellow highway paint as a function of yellow/white pigment mixture ratio. Final report.

Federal Highway Administration, Washington, D.C.

An overview of roadway delineation research. Phase III. Final report.

Federal Highway Administration, Washington, D.C.

Snowplowable raised reflective pavement markers at hazardous locations in New Jersey.

Federal Highway Administration, Implementation Division, Washington, D.C.

Passing lanes and other operational improvements on two-lane highway. Phase I - technical report.

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

Optimal placement of reflective pavement markers. Final report.

Ohio Department of Transportation, Columbus

Delineation of hazards for older drivers.

"July 1997."

Delineation of hazards for older drivers.

"July 1997."

Optimization of traffic lane delineation. Final report.

Federal Highway Administration, Washington, D.C.

Evaluation of speed control signs for small rural towns. Final report.

Federal Highway Administration, Washington, D.C.

Evaluation of snowplowable raised reflective pavement markers in New Jersey. Final report.

Federal Highway Administration, Washington, D.C.

A comparison of lighting, signing, and pavement marking methods for detecting rural intersections at night. Final report.

Ohio Department of Transportation, Columbus