Walthers Mainline 910-21013 HO EMD SD75I - Ont. Northland #2100

Add big power to your HO scale railroad with the Walthers Mainline 910-21013 EMD SD75I. Built between 1996 and 1999, this later member of the SD70 family introduced the Isolated, or Whisper, Cab, marked by the "I" in its designation and easily identified by the visible seam along the nose. The design was intended to cut cab noise and vibration for the crew, and many of these units remain in service today.

This 910-21013 unit is painted for Ontario Northland as road number #2100 in blue, yellow, and black, and it carries ESU Sound and DCC for use on DCC or standard DC layouts. Fully assembled, the model includes a correct North American Safety Cab, flush radiators, prototype-specific HTCR-1a or HTCR-1b trucks, a brass Nathan K5 air horn, and treadplate walkway detail. The Walthers Proto drive provides a five-pole skew-wound motor, 14:1 gear ratio, dual machined brass flywheels, and a heavy die-cast chassis. Minimum radius is 18", with 22" or larger recommended.

Key Features:
- HO scale (1:87) fully assembled diesel locomotive, item 910-21013
- Walthers Mainline brand, all-new tooling
- Ontario Northland #2100 (blue, yellow, black)
- ESU Sound and DCC for DCC or DC layouts, 21-pin DCC plug
- Four air horns and two bells changeable by CV
- LED lighting with working ditch lights, constant and directional
- Correct North American Safety Cab and HTCR-1a/1b trucks
- Brass Nathan K5 air horn, cab interior, 5000-gallon fuel tank
- Minimum radius 18" (22" or larger recommended)