One's ability to drive ia major measure of independence in our culture and in many societies around the world.  Driving affects people of all ages, and it is important to determine the aspects of vision and overall health and cognition that directly correlate with driving success and safety and to determine the aspects of vision and overall health and cognition that directly correlate with driving success and safety and to determine methods to efficiently screen drivers who exhibit certain risk factors for driving endangerment. It is critical that older adult drivers be aware of their impairments. This module addresses the importance of driver success, especially in the older adult population.