GameTrailers.com has acquired a fly-through video showcasing the new TF2 map, Goldrush, announced last month by Valve. The map is the first of a new type of gameplay for TF2 called "Escort":

"One team must escort a small mining cart through a series of Dustbowl-like map segments. The cart moves faster the more Blue players are near it, but stops entirely if even one Red player is in range. Blue have to escort the cart all the way to Red's headquarters within a certain time limit."

Check out the video below, currently housed at GotFrag's GameRoom!