



Impairment from alcohol, drowsiness/fatigue, drugs (pharmaceutical and illicit), vision and hearing loss remain the leading cause of traffic-related fatalities and injuries.
See a summary of our major findings in drugged driving research from 2010 to 2020.
Reduce the number of fatalities attributable to driver impairment through a better understanding of the effects and through development of appropriate mitigations.
Impairment program manager: | ||
![]() | Omar Ahmad (staff profile) |