Walthers Mainline 910-20439 HO Scale EMD GP9 Ph II Chop Nose Illinois Central IC 8442 DCC Decoder - Tester The new rotor alignment method

The new rotor alignment method allows us to place the sensors even closer to the rotor

1 Axle w/Drive Shaft

Drum Diameter: 1

Pre-Built — Ready to Install and Go

Piggyback & Container Traffic

Walthers Mainline 910-20439 HO Scale EMD GP9 Ph II Chop Nose Illinois Central IC 8442 DCC Decoder - Tester The new rotor alignment methodWalthers Mainline 910 20439 HO Scale EMD GP9 Ph II Chop Nose Illinois Central IC 8442 DCC WalthersMainline Phase II Chopped Nose GP9 is a must have model for your 1960s and later 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 refer to as