From gold mines to tunneling perations, Trinity Mining Services offers a wide variety of muck cars to suit almost any application. The Trinity Mining Services muck cars are offered in Bottom Dump, Granby (Side Dump), Lift-Off and Rotary Dump configurations in track gauge to suit. Features include quality all-steel, fully welded construction, and eight wheel AxlessTM trucks. So if the lowest cost per ton on rail haulage is what you need, look no further than the full line of Trinity Mining Services muck cars.