Older drivers
| The number of older Americans with driver's licenses rose from 2007 to 2011. | |
| Age group | Change |
| 55-64 | 14% |
| 65-74 | 16% |
| 75+ | 5% |
| Source: University of Michigan Transportation Research Institute | |
Self-driving vehicles have the potential to make immobility among elderly people and those with disabilities a thing of the past, experts say.
