Walthers 910-7570 HO 39' Trinity 3281 2 Bay Covered Hopper CIT Group CITX 87543 Tamiya Paint diesel or electric

diesel or electric

Often a micro switch is used that is tripped by the movement

These are a few examples of SD45s that still exist for future generations to see and admire

With the Enduro GK drivetrain

Walthers 910-7570 HO 39' Trinity 3281 2 Bay Covered Hopper CIT Group CITX 87543 Tamiya Paint diesel or electricWalthers 910 7570 HO 39' Trinity 3281 2 Bay Covered Hopper CIT Group CITX 87543 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),