This is a Walthers 932-50103 Norfolk Southern Greenville 100T 2-Bay Hopper #103486

but is still tall enough to allow running trains with deeper wheel flanges

The Trainz SKU for this item is P12332930

The cannons are situated on single axel trailers and have towing bars and couplers for connecting to H0 vehicles with trailer hitches

Lionel 6-19206 O Gauge Seaboard System Boxcar VariantsUnitPrice_number_59.19 This is a Walthers 932-50103Here is a great Lionel 6 19206 O Gauge Seaboard System Boxcar. This boxcar features a durable plastic construction with sliding doors, plastic trucks, operating knuckle couplers, metal wheels and axles, and attractive decoration. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Lionel Model Number: 6 19206 Years Manufactured: 1988 1988 Road Name: Seaboard System (SBD) Scale Era: O Modern Model Type: