These models are based on units upgraded in the mid-1960s and in service to the early 1970s.  NEW - Working back up light on A & B units.  NEW - Modified etched-metal Farr air grilles, Limited edition - One time run of these configurations! Working Western-Cullen rotary beacon, Elevated horn stand with Leslie S-2M & A-200 air horns, Whip-style radio antenna, UP-style snow shields on A&B units, Passenger-style pilot, Metal UP-type cab sunshades, Nose-mounted grab irons on engineer’s side of cab, Twin sealed beam headlight w/LED, Steam generator details on A & B units, 48" dynamic brake fan, Available with ESU LokSound 5 & DCC for DCC & DC layouts, Five-pole, skew-wound, high-torque, high-efficiency can motor, Helical gears with 12:1 ratio for smooth, ultra-quiet running, Easy multiple-unit operation, Superb paint & lettering to match City of Los Angeles cars, Heavy die-cast metal underframe,  Proto MAX™ metal knuckle couplers, Milwaukee Road and Preamble Express E9s also available.