The subway tunnel shaft has a door to the right of the entrance and a hole in the floor. There is an overclocked turret guarding the hole with a force field covering it. Once breached, the hole leads into a cave with an LAER and some crates.
- Light Switch 02 personality tape, on a shelf behind the door to the right of the entrance, leaning against one end of the toolbox. The door may need to be closed for it to be visible.
- There is an LAER down from the hole.
On the left front wall of the arch, and the left side of the train car that is still sitting properly on the tracks, there is an Old World Flag painted in white, left there by Ulysses.