I've skinned five different versions of an ACF 2Bay 70t covered hopper in two Frisco schemes. They have animated top hatches, automatic assigned running numbers, and animated air brake hoses. The 8 top hatches open and close with load and unload sounds as dust flies at interactive industries. Dust also bellows from under the bays as the hoppers unload. The ARN feature has been configured where no two of the same running numbers will appear in Trainz using any number of all five versions. They should appear on the Trainz DLS shortly. The original mesh is by Rene N Steinkamp.