title: Colour-blind drivers' perception of traffic signals.
abstract: There is a dangerous and widespread assumption that colour-blind drivers drive as safely as drivers with normal vision. Colour-blind drivers have difficulties recognizing traffic and vehicle signals. However, simple and practical solutions such as changes to the design, colour and shape of signals will aid these drivers.
mesh_terms: D000063:Accidents, Traffic / Q000517:prevention & control*; D000293:Adolescent; D000328:Adult; D003118:Color Perception; D003117:Color Vision Defects / Q000150:complications*; D005221:Fatigue / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D013472:Sunlight