The Trainz SKU for this item is P12107043

The Trainz SKU for this item is P11593161

Trainz Product Id: 11574051

Model Number: 933-2971

Model Number: 933-6008

MTH 30-75449 O GTW 4-Bay Cyl.Hopper ProductID_11505227 The Trainz SKU for thisThis is MTH 30 75449 O GTW 4 Bay Cyl. Hopper. 4 bay cylindrical hopper car, Grand Trunk Western. Car number: 315346. Until the advent of the covered hopper, bulk commodities like grain and cement were packed in sacks and loaded into boxcars. Loading and unloading was a tedious, time consuming affair. In the 1930s, a few railroads took the basic coal hopper design and added a roof with loading hatches, enabling bulk commodities to be loaded from the