Deaf Drivers and Sirens
Deaf drivers are handicapped because they may miss auditory cues like sirens, horns, or engine sounds. This often results in heightened reliance on vision causing fatigue, but many develop strong visual skills and use technology to compensate. This often makes them safer drivers.

Australia is known for its hard hitting advertising campaigns aimed at reducing death and injury due to motor vehicle collisions. This video is a retrospective on 20 years of road safety campaigns. It features iconic scenes and images from commercials that have helped change they way we drive, all edited to the moving song Everybody Hurts by REM.
This is something I've been telling people about fault for a long time, but have been hesitant to put it in type for people who don't know me to read, and perhaps take the wrong way, even though it's something I feel very strongly about.