Model Number: 11800160

volume control and ON/OFF switch

and Speed control

attractive package

The Trainz SKU for this item is P11508044

MTH 30-75491 O Canada 4-Bay Cylindrical Hopper DwDetails-6.40-2.00-39.00-6.00-6.00-2 Model Number: 11800160This is MTH 30 75491 O Canada 4 Bay Cylindrical Hopper. Car number: 110338. 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 top and unloaded from the bottom. In 1953,