Traffic controls for construction and maintenance worksites: a research reference report. Volume I - project report. Final report.

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

Evaluation of traffic control plans at reconstruction sites. Final report.

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

Handling traffic in work zones. Final report.

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

Advanced filtering and prediction software for urban traffic control systems. Final report.

Transportation Department, Office of University Research, Washington, D.C.

Motor vehicle accidents in relation to geometric and traffic features of highway intersections. Volume III - appendices. Final report.

Federal Highway Administration, Washington, D.C.

Evaluation of retroreflective sheetings for use on roadway traffic signs. Final report.

Oklahoma Department of Transportation, Oklahoma City

Motor vehicle accidents in relation to geometric and traffic features of highway intersections. Volume I - executive summary. Final report.

Federal Highway Administration, Washington, D.C.

Relative visibility of increased legend size vs. brighter materials for traffic signs. Final report.

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

Evaluation of traffic operations, safety, and positive guidance projects /

"Report no. FHWA-TO-80-1."

Motor vehicle accidents in relation to geometric and traffic features of highway intersections. Volume II - research report. Final report.

Federal Highway Administration, Washington, D.C.

Evaluation of steady burn lights for traffic control in highway work zones. Phase II. Final report.

Ohio Department of Transportation, Columbus

Field test evaluation of rear lighting deceleration signals: I - analytical and experimental studies. Interim report.

National Highway Traffic Safety Administration, Washington, D.C.

Service life of retroreflective traffic signs /

"October 1991."

Traffic operations control for older drivers /

"FHWA-RD-94-119."

Fuel consumption study. Urban traffic control system (UTCS) software support project. Final report.

Federal Energy Administration, Office of Transportation Policy and Research, Washington, D.C.