The BattleTRANS mutator contains the "Battle Translocator with Warp Drive". It is a powerful translocator which has a translocator camera so your point of view travels along with the translocator pod. It also adds unlimited ammo, more range and less fall damage. The way it is controlled is identical to the UT3 translocator.
If you have an orb or a flag the translocator is automatically replaced with the hoverboard which gets a 50% speed boost.
BattleTRANS supports every gametype, but due to it's higher speed it works best with wide open Warfare and VCTF maps.