This is a Accurail 3816 HO Scale Chicago

Model Number: 20-44001

Here is an MTH 30-75285 Pittsburg & Shawmut 4-Bay Hopper Car

Trainz Product Id: 12159013

Athearn 72323 HO ADM RTR ACF Centerflow Hopper #85157 ProductID_12319518 This is a Accurail 3816This is Athearn 72323 HO Scale RTR ACF Centerflow Hopper, ADM #85164. The 4 bay covered hopper first entered service in the 1960s. The cars handle loads such as diatomaceous earth, plastic pellets and similar bulk commodities. In the 1960s, American Car and Foundry introduced the Centerflow design. The Centerflow relies on the cars rounded body to provide structural strength without the added weight of bracing, as well as making gravity unloading