Flooded Metro (exterior)

There are two flooded Metro stations in Fallout 3 that are both referred to on your Pip-Boy 3000 map simply as .

SouthEast of Wilhelm's Wharf
This flooded metro station can be found directly SE of Wilhelm%27s Wharf. It is populated with a few Feral ghouls, and is one of two ways to access Arlington Cemetery, where you can find the Luck Bobblehead.

SouthWest of Alexandria Arms
This flooded metro station can be found by following the road from Arlington Library SW a few miles past Alexandria Arms. It is filled with more Feral ghouls than the previous station and connects to Falls Church Metro.

Apperances
 only appears (twice) in Fallout 3.