Subway Tunnel

Here's a peek down into a pit about four levels down. You can see a projection down there.

One of the doors to the underworld I had a look at.

I feel like there would be a lot more don'ts.

Wandering around topside.

I had a bit of trouble finding a way further down.

This leads nowhere.

I've learned before that when I encounter a tunnel bottom like this, it's likely that I'm standing on the roof of a deeper tunnel.

The blinking light worried me a little.

I went topside, and while standing next to a construction vehicle, I saw shoes inside. At first I thought I was looking at someone's feet, but I guess he just left his shoes.

I waited a few minutes, and there was no police response, so I went back in. Here's a break room in a chamber I hadn't reached before.

This must have been the platform level.

A fun little vehicle.

This also had a flashing light. It might always be flashing, rather than a motion sensor that had been tripped, but I didn't want to wait around to find out.

This is how I found this door lock, and how I left it after.

Here's another one that is closed.

Here's one where they left it open, and left the key in.