Preliminary assessment of the crash-reducing effectiveness of passenger car daytime running lamps (DRLs).

Mode of access: Internet.

A study of daytime running light design factors. Final report.

National Highway Traffic Safety Administration, Crash Avoidance Research Division, Washington, D.C.

Daytime running lights and turn signal masking. Final report.

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

A cost/benefit study of a potential automotive safety program on daylight running lights. Final report.

Mode of access: Internet.

VSDSS, research studies. Final report.

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