Walthers Proto 920-50311 HO EMD GP35 Phase II - Southern Pacific #6663

The Walthers Proto 920-50311 is an HO scale EMD GP35 Phase II diesel road switcher decorated for Southern Pacific(TM) #6663. Introduced in 1963, the 2500 horsepower GP35 became one of EMD's most successful hood units and helped set the pattern for the road switchers that followed. Railfans later divided the production run into Phase I and Phase II groups based on detail changes, and this model represents units built after mid-1965.

This locomotive runs on standard DC and is DCC-ready, so a decoder can be added when you are ready to convert. The Walthers Proto 920-50311 carries road-specific details including see-through steps and a see-through radiator, and it is offered as a limited, one-time run of these road numbers. It is part of the highly detailed line of Walthers Proto HO locomotives and makes a strong addition to any diesel-era roster.

Key Features:
- HO scale (1:87) EMD GP35 Phase II diesel road switcher
- Item number 920-50311, brand Walthers Proto
- Decorated for Southern Pacific(TM) #6663
- Standard DC and DCC-ready for later decoder installation
- Based on prototype rated at 2500 horsepower, debuted 1963
- Represents units built after mid-1965 (Phase II)
- See-through steps and see-through radiator details
- Limited one-time run of these road numbers