Walthers 910-7555 HO 39' Trinity 3281 2-Bay Covered Hopper GATX/GACX 53808 Animal Rear wing position quick adjustment

Rear wing position quick adjustment

preventing the vehicle from spinning out

Three high & one low radiator fan

Dial-in extra stability with the radio's AVC® system to carve corners and nail jumps without letting up on the throttle

Programming Box

Walthers 910-7555 HO 39' Trinity 3281 2-Bay Covered Hopper GATX/GACX 53808 Animal Rear wing position quick adjustmentWalthers 910 7555 HO 39' Trinity 3281 2 Bay Covered Hopper GATX GACX 53808 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