Between 1964 and 1966, EMD built a total of 360 six-axle 2,500hp SD35 locomotives. An additional 35 steam generator-equipped SDP35 locomotives were also built during this period. These were all part of EMD?s ?35-Series? which also featured the four-axle, 2,250hp GP35 locomotive. All locomotives included the standard EMD 567-series prime mover. A stock model weighed 360,000 pounds, but many roads chose to add weight to increase the locomotive?s tractive effort. From the mid-1960s through the 1980s, the SD-35 could be found in road service on both large and mid-sized roads across the US. Today the number of active units has dwindled to a select few, including those operated by regional railroad Montana Rail Link.

Features Include:
- Directional lighting
- Walkway safety tread
- Blackened metal wheels
- Scale Speed? motor
- Factory-equipped with AccuMate? knuckle couplers
- Painted handrails
- Golden-white LEDs

AccuMate? couplers are made under license from AccuRail, Inc