Potomac Special

Potomac () may refer to:

Places in the United States

Washington, D.C. area:
*The Potomac River, which flows through West Virginia, Maryland, Virginia, and Washington, D.C.
**The Potomac Highlands, a region of the Potomac River's watershed in West Virginia
** Patowmack Canal, also spelled Potomac, a series of five inoperative canals in Maryland and Virginia
*Potomac, Maryland, an unincorporated area in Montgomery County
* Potomac Airfield, a general aviation airport in Fort Washington, Maryland
* Potomac Park, Maryland, in Allegany County
* Potomac, Virginia, an extinct town formerly located in Arlington County

Other places in the U.S.:
* Potomac, Illinois, a village in Vermilion County
* Potomac, Montana, an unincorporated community in Missoula County
* Potomac, West Virginia, an unincorporated community

Companies

* Potomac Company, a former infrastructure company
* Epic Games, originally called Potomac Computer Systems, and American video game and software developer

Transportation

Trains

* ''Potomac'', a series of several former Amtrak passenger trains:
** ''Potomac'' (Amtrak train)
**'' Potomac Special''
**'' Potomac Turbo''

Vessels

* USS ''Potomac'', one of six ships
* ''Potomac'' (tug), a Patapsco Class tug built for Vane Brothers Company

Other uses

* Patawomeck (or ''Potomac''), a Native American tribe for whom the Potomac River was named
* Army of the Potomac, a major Union army during the American Civil War
* 1345 Potomac, an asteroid
* Potomac Horse Fever, a disease in horses
* Potomac Lake, an artificial lake in Gunnersbury Park, London commissioned by Lionel Nathan Rothschild.
* University of the Potomac, a degree-granting college based in Washington, D.C.
* Potomak

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