Columbia University is providing free shuttle service for seniors in Harlem. The service is available to the elderly and disabled and their attendants at selected locations Monday through Friday from 9 a.m. to 5 p.m. The bus service, connecting 96th Street, Columbia’s Morningside campus and Harlem Hospital, stops at Columbia University Medical Center, Harlem Hospital, 125th Street, 116th Street and 96th Street. In order to access the service, seniors must show Access-A-Ride or Medicare credentials when boarding. For more information on the service, updates and schedules, call (212) 854-3382.