3 - SD50's: Prime Mover: 645F3B – 16 Cylinder HP: 3500 Traction Motors: D87 Generator: AR11 26L Brake Dynamic Brake equipped RCO equipped (WABTEC) Smart Start Equipped Roof Mounted A/C Equipped Throttle Time meters equipped Weight: Approx. 368,000-400,000lbs Blue Carded, shop maintained and all inspections, repairs, maintenance done per regulation Wiring in good condition Wheels in good condition Total of 3 units, 2 in great condition and the third is not currently in operating condition (needs coupler pocket rebuild from collision and TLC) but prime mover, traction motors, generator are good. Could be used for parts. All three units are almost identical and include the options above.