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

Ohio Department of Transportation, Columbus

An analysis of ultimate performance measures to determine total project impact.

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

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

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

County of Los Angeles Alcohol Safety Action Project roadside survey - 1975. Final report.

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

Alcohol Safety Action Projects evaluation methodology and overall program impact. Volume 3.

Mode of access: Internet.

Alcohol Safety Action Projects evaluation of operations: data, tables of results, and formulation. Volume 4.

Mode of access: Internet.

Idaho Alcohol Safety Action Project. Annual project progress report. Third. Volume I. January-December 1975.

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

Alternative incandescent traffic signal lamps and systems for improved optical and energy efficiency. Final report.

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

Retroreflective requirements for traffic signs - a STOP case study. Final report.

Mode of access: Internet.

Evaluation of accident reduction countermeasures. Final report.

New Mexico Traffic Safety Bureau, Santa Fe

Legibility and driver response to selected land and road closure barricades. Final report.

Mode of access: Internet.

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

Ohio Department of Transportation, Columbus

Evaluation of the ADDCO flip-disc variable message sign.

Federal Highway Administration, Washington, D.C.

The effect of light absorbing media on driver visual performance. Final report.

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

Development of headlight system performance criteria. Final report.

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