Considered by some to be a failure due to frequent engine problems shortly after delivery, many railroads quickly learned how to maintain or rebuild the SD50 into a reliable workhorse. The majority of the locomotives built saw service for multiple owners for several decades. Many can still be seen today. They are must-have muscle for any layout set in the 1980s through the present! Featuring numerous road and even road-number specific details, the Lionel SD50 is coming back in all-new road names! Mars, strobe and ditch lights are included as appropriate for each road. Included in this run are some classics, some second owners and interim paint schemes and even some colorful modern short lines. Which will be hauling freight for you?