The MARC Train Service (MARC) is an integral component of Maryland's transportation system. The 187-mile commuter rail system, providing service on three lines, operates Monday-Friday between Washington, DC and Baltimore, MD; Washington, DC and Perryville, MD; and Washington, DC and Martinsburg, WV.
Visit their website: http://mta.maryland.gov/marc-train
One-Way tickets expire 6 months from date of purchase and are nonrefundable. Weekly tickets are valid for one calendar week and are refundable if the return postmark is dated no later than 11:59 p.m. the Friday prior to the effective week. Monthly tickets are valid for one calendar month and are refundable, based on the return postmark date, as follows:
Arlington Commuter Stores, Mobile Commuter Stores, CommuterDirect.com Customer Service Call Center, and ART - Arlington Transit Call Center will be closed Monday, January 21, 2019, in observance of Martin Luther King Jr. Day. Odenton and Takoma Langley Crossroads stores will be open. CommuterDirect.com orders placed after 2 p.m. Friday, January 18 will be processed and mailed on Tuesday, January 22.
January 16, 2019, Commuter Store
The concourse at Washington’s Union Station will undergo a makeover beginning in the fall, a project that will double its capacity, relieve crowding and make for a more accessible and comfortable customer experience, Amtrak says. Read more...
Luz Lazo, January 12, 2019, Washington Post