Walthers 910-7555 HO 39' Trinity 3281 2-Bay Covered Hopper GATX/GACX 53808 Animal 4” LCD Screen

4” LCD Screen

Rear wing position quick adjustment

and round fuel gauge

sewer lines or more

Walthers 910-7555 HO 39' Trinity 3281 2-Bay Covered Hopper GATX/GACX 53808 Animal 4” LCD ScreenWalthers 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