CVG is reporting that TF2's new Goldrush map revealed by PC Gamer (UK) last month should be with us shortly.
"We're balancing the map now; look for it within the month", Valve has said.
The new map introduces a new gameplay mode - 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.