EFFECTS OF WARNING LAMP COLOR AND INTENSITY ON DRIVER VISION

EFFECTS OF WARNING LAMP COLOR AND 

INTENSITY ON DRIVER VISION 

Report of work on Non-Blinding Emergency Vehicle Lighting (NBEVL) 

Michael J. Flannagan 

Daniel F. Blower 

Joel M. Devonshire 

The University of Michigan 

Transportation Research Institute 

Ann Arbor, Michigan 48109-2150 

U.S.A. 

Prime contractor: 

SAE International 

400 Commonwealth Drive 

Warrendale, Pennsylvania 15096-0001 

Supported by 

Department of Homeland Security (DHS), Federal Emergency Management Agency (FEMA), 

United States Fire Administration (USFA) 

and 

US Department of Justice (DOJ), Office of Justice Programs (OJP) 

October 2008

Link to download document in pdf format