Walthers Proto 920-42708 HO Scale EMD GP9 Phase II Penn Central PC 7135 DCC Sound Cooling Fan - Mount Built-in telemetry capability (telemetry compatible

Built-in telemetry capability (telemetry compatible devices sold separately)

The throttle acceleration function reduces this time lag

5mm CVD Drive Shafts Sets per pack

detailed underframes

Walthers Proto 920-42708 HO Scale EMD GP9 Phase II Penn Central PC 7135 DCC Sound Cooling Fan - Mount Built-in telemetry capability (telemetry compatibleWalthers Proto 920 42708 HO Scale EMD GP9 Phase II Penn Central PC 7135 DCC Sound A signature diesel for your HO railroad, the WalthersProto GP9 Phase II with High Hood is a real workhorse! With revised tooling and road specific details, the models are based on prototypes built from 1955 to 1957 (known to modelers and railfans as the "phase two" version), and many are still in service today. Features of the models include: Limited edition one time run