Enhancing motorcycle conspicuity - emergency response and roadside
Killeen, J. - Ambulance Visibility Blog - May 2010
Lime-yellow Fire trucks safer than red - A conclusion from four years of data
Auto and Road User Journal - February 1977
Car colour and safety
AAA Foundation - July 2004
Motorcycle accident cause factors and identification of countermeasures*
Hurt, H. Ouellet, J. Thom, D.
Which colors best catch your eyes: A subjective study of color saliency
Ebrahimi, T, Galasca, D. Tomasic, D.
Investigation of the relationship between vehicle color and safety
Owusu-Ansah, S - May 2010
OPP targets vehicle safety 24/7
Huffman, T - Article in The Star.com - 16 March 2007
The Green Fire Truck Heresy
Simon, S - article in LA Times, 7 July 1995
Little Lime Yellow Schoolhouse Silly as Fire Truck that's not red
Weller, S - Article in The Sun Sentinel. 20 June 1985
Red Fire Apparatus: An accident waiting to happen, or just a good financial position?
Sorensen, B - Omaha Fire Dept. - June 2001
70's Throwback: Lime yellow fire truck fade out
Thompson, J. - Fire Rescue 1 - 10 June 2010
Vehicles and Vulnerable Groups*
Vehicle colour, Motorcyclists and accident trends 2004