Baltimore and Potomac Railroad

Baltimore and Potomac Railroad
IndustryRail transport
FoundedMay 6, 1853 (1853-05-06)
Founder
DefunctNovember 1, 1902 (1902-11-01)
FateMerged with Philadelphia, Baltimore and Washington Railroad
SuccessorPhiladelphia, Baltimore and Washington Railroad
HeadquartersPhiladelphia, Pennsylvania, United States
Area served
Revenue
  • US$290,996.29
 (1892)
Total assets
  • US$12,791,586
 (1892)
Baltimore & Potomac Railroad
Baltimore
West Baltimore
Frederick Road
Arbutus
Halethorpe
Patapsco
BWI Airport
Harman
Odenton
Odenton Yard
Patuxent
Bowie State
Bowie
Glenn Dale
Seabrook
Lanham
New Carrollton
Landover
Washington, D.C.

The Baltimore and Potomac Railroad (B&P) operated from Baltimore, Maryland, southwest to Washington, D.C., from 1872 to 1902. Owned and operated by the Pennsylvania Railroad, it was the second railroad company to connect the nation's capital to the Northeastern U.S., and competed with the older Baltimore and Ohio Railroad.

Part of the B&P route is now part of Amtrak's Northeast Corridor, the most heavily traveled American intercity passenger line; and of the Penn Line of the Maryland Transit Administration's MARC commuter train service. The Baltimore and Potomac Tunnel, bored under north Baltimore in 1871-73 remains in use, for now. The Virginia Avenue Tunnel built in Southeast Washington in 1870-72, was replaced in 2016-18.