Presidential Metro

The  is a network of metro tunnels which will be added to Fallout 3 in the Broken Steel DLC pack.

It connects the Capital Wasteland with Adams Air Force Base and is watched over by a computer system called Margot. The entrance can be found in the tunnels beneath the destroyed White House. The area is guarded by Sentry Bots and swarming with ghouls.

Trivia

 * Near one of the blocked up routes within the line there is a Camera with the flasher being held onto be a Gnome.

Appearances
The appears in the Fallout 3 DLC Broken Steel.