MARC Train, founded in 1984 and headquartered in Baltimore, is the Maryland Area Regional Commuter rail service operating the Penn, Camden, and Brunswick lines USA Los Angeles Metro D Line Extension · Brightline West (Las Vegas – Rancho Cucamonga High-Speed Rail) · USA Phoenix Valley Metro Extension · MTA New York · AECOM · News
MARC Train, founded in 1984 and headquartered in Baltimore, is the Maryland Area Regional Commuter rail service operating the Penn, Camden, and Brunswick lines linking Washington DC with Baltimore, Frederick, and Martinsburg WV. Run by Maryland Transit Administration with operations contracted to Amtrak and Alstom, it shares the Northeast Corridor and CSX trackage across 187 route miles.