Pre-Purchase Assassin's Creed Revelations and receive two Assassin’s Creed inspired items for Free in Team Fortress 2, The Sharp Dresser and The Dashin' Hashshashin.
I thought it was gravelpit at first too, but i don't ever recall there being that many large structures in the out of bounds area. Unless it was from outside the map, looking in, which would explain the nodraw face and perhaps why they white out the bottom of the image.
EDIT: Yea, it's gravelpit from the outside at B. Which explains the visible nodrawn face.
If this is your first time logging in after the migration (Feb 8, 2022), you must reset your password to log in. Follow this guide if you're having trouble