Jerry Wiseman is reflected in the rearview mirror, in Schaumburg, Ill. Mr. Wiseman and his wife, Sandy, took refresher driving classes to help them stay safe behind the wheel for many more years. Mr. Wiseman learned exercises to improve his flexibility for checking blind spots when turning. He takes extra care with left-hand turns, which become riskier as the ability to judge speed and distance wanes with age. Thirty states and the District of Columbia have special requirements for older drivers. (Associated Press)

Jerry Wiseman is reflected in the rearview mirror, in Schaumburg, Ill. Mr. Wiseman and his wife, Sandy, took refresher driving classes to help them stay safe behind the wheel for many more years. Mr. Wiseman learned exercises to improve his flexibility for checking blind spots when turning. He takes extra care with left-hand turns, which become riskier as the ability to judge speed and distance wanes with age. Thirty states and the District of Columbia have special requirements for older drivers. (Associated Press)