Qualifying customers receive a 50 percent discount off the price of all full-fare MARC tickets, except the Washington Metrorail portion of the TLC. Senior citizens (65 and older) must show one of the following:
Qualifying customers receive a 50 percent discount off the price of all full-fare MARC tickets, except the Washington Metrorail portion of the TLC. Senior citizens (65 and older) must show one of the following: