The platform leads to another corridor

The two women leave the platform and enter through the doorway into a dark corridor that continues ahead for about a 100 feet, a little over 10 feet wide. Tyra walks inside, constantly pulling her shirt back down a little to cover her panties, her eyes peeled at least a little bit for anything suspicious, and a little ways into the tunnel she notices something off about how the light hits the walls, and stops. Diana bumps into her.

"What is it, did you find something?"

Tyra gestures with a nod of her head towards both sides of the walls. "You see those holes there? Arrowholes I think, or for darts or something." Tyra then glances down towards the floor, and notices something off about the tiles. They appear to be slightly askew, not quite lined up properly with the section of the tunnel they had walked up to this point. Combined with the arrowholes lining the length of the tunnel, Tyra deduces these are likely the trigger mechanism, and gestures at the floor with a foot.

"And there, I think they be pressureplates."

Diana takes a moment, looking at the floor and walls herself, "Well, we don't have to both go at the same time, one of us can get the trap to expend its ammo and then the other follows.”