Big Long Tunnel!

Off site today and not a lot of time for taking photographs. I believe the innocent railway went through here. This tunnel is up near the commonwealth pool and although I worked directly in this area 17 years ago for 7 years, I didn't know it was there.

Did my best but it is a very long dark tunnel. I have made a mental note to revisit with my tripod next time!

Not sure I would want to walk through it on a dark night though!