Road To A Road Z Y X

You dart awake. You're surrounded in darkness & feel a hard, metal surface underneath you. You manage to find the floor & stand up. Your eyes adjust somewhat & you see that you have been sleeping on a large shelf of sorts. It resembles a bunk bed, but with no ladder. A small amount of light shines through large, high up windows. You must be in some sort of building. Without sufficient light, lt would be difficult to look around this place. Do you want to search for an exit or look around anyway?