Walthers 910-7551 HO 39' Trinity 3281 2-Bay Covered Hopper txi TILX 33407 Storage Discharge Connector: Traxxas

Discharge Connector: Traxxas

Athearn 28036 HO Scale 45' Container HMM/KOBC KOCU #1

laser-cut balsa and plywood

Speed control

Walthers 910-7551 HO 39' Trinity 3281 2-Bay Covered Hopper txi TILX 33407 Storage Discharge Connector: TraxxasWalthers 910 7551 HO 39' Trinity 3281 2 Bay Covered Hopper txi TILX 33407 WalthersMainline makes it easy to add more business to your HO Scale railroad with the 39' Trinity 3281 2 Bay Covered Hoppers! Built especially to handle heavier materials, they're often seen in unit trains moving loads of fracturing sand to new oil fields. Based on the later production prototypes introduced in the 1990s with seven side panels (two narrow and five large), they