4-063: Zebulon Station, Section BC, Legion Cast Interview Room

Oliver pokes his head out the door and the short corridor outside is empty, although he notes there is a security camera dome in the ceiling.

There are three numbered doors on each side of the corridor, and ones without numbers at each end. 

The three doors on the far side have security locks on them, the three on the same side as Oliver do not.  The door at the opposite end from where Oliver entered has a security lock too.