MARC CAMDEN LINE

Washington, DC Union Station has tracks in a cut which is partially covered. There are 29 tracks. Tracks 16,17,18,19 have high platforms while the rest have 8 inch platforms. Access to the tracks is via ten "gates" but once inside the gates you could go to any track. Greyhound stops   on the  upper  level and  the WMATA Red Line stops on  a lower level.  Three MARC (Maryland Area Rail Commuter)  Lines stop here as does the VRE  Commuter Rail lines (Virginia Railway Express).

Riverdale, Maryland

College Park

Greenbelt

Muirkirk

Laurel

Laurel race Track

Savage

Jessup

Dorsey

St Denis

Baltimore Camden Station