Walthers Mainline 910-20489 HO Scale EMD GP9 Phase II High Hood Western Maryland WM 31 DCC & Sound 1/350th Ship 2-Wheel drive 4X2 transmission that’s

2-Wheel drive 4X2 transmission that’s upgradable to 4X4 (using 4X4 BOOST Transmission Upgrade Set)

We’ll view the operations of the Joanna Jobs to Grace Mine and the RW or Reading to Wilmington jobs

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New age styling and unmatched bead clamping power to keep you moving forward in any terrain

Walthers Mainline 910-20489 HO Scale EMD GP9 Phase II High Hood Western Maryland WM 31 DCC & Sound 1/350th Ship 2-Wheel drive 4X2 transmission that’sWalthers Mainline 910 20489 HO Scale EMD GP9 Phase II High Hood Western Maryland WM 31 DCC & Sound The WalthersMainline Phase II High Hood GP9 is a must have model for your first generation diesel roster! Outwardly similar to the earlier GP7, and sharing the same boxy, no frills body with its high, short hood, minor production changes in the number and placement of louvers on locomotives built from 1955 to 1957 resulted in what modelers and railfans