Ann Vroom commutes regularly on the bus route from Annapolis from Washington, D.C., on the 921 route to care for her elderly mother, but she may need to find an alternative as the state moves to eliminate MARC train service and commuter bus service.

“This is the only public transportation line for folks going to (and) from jobs and tourists going to (and) from Annapolis — seeking an alternative to driving to Annapolis,” Vroom wrote in an e-mail to government officials and reporters.