Improved communication of a left exit lane drop using pavement markings.

Texas Department of Transportation, Austin

Freeway exit lane drops in Texas. Final report.

Texas Department of Transportation, Austin

Feasibility of an automatic truck warning system. Final report.

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

Gore area delineation. Final report.

Federal Highway Administration, Washington, D.C.

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

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

An evaluation of the 1979 Texas law (V.C.S., Sec. 73.A.) which requires frontage road traffic to yield at freeway ramps. Interim report.

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

Improving the traffic operations and safety of ramps and speed change lanes - a review of state design practices. Interim report.

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

Development of warrants for the use and location of truck escape ramps. Volume II - appendices.

West Virginia Department of Highways, Charleston

An evaluation of detectable warning surfaces for sidewalk curb ramps. Final report.

Virginia Department of Transportation, Richmond

Deepwater ports approach/exit hazard and risk assessment /

"February 1979."

Deepwater ports approach/exit control capabilities assessment : technology/service alternatives /

Contract no. DOT-CG-60, 351-A.

Development of warrants for the use and location of truck escape ramps. Volume I - final report.

West Virginia Department of Highways, Charleston

Emergency escape ramps for runaway heavy vehicles (EERRHV). Final report.

Federal Highway Administration, Washington, D.C.

Investigation of current-voltage and flow characteristics of an electric discharge across the exit of the AFFDL 1-Mw arc air heater

"Sponsored by the Air Force Flight Dynamics Laboratory ... under Contract AF 33(615)-1835."