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by ScaleTrains
Item #: SXT43252
(incl. tax plus shipping)
Notice:
This product is not a toy. Not suitable for children under 14 years.
Innovation! Delivery December 2026
New roadname New paint scheme New road number Era: 2025-Present Series NN 250; ex-NN 204, ex-SP 4426, ex-SP 3942, ex-SP 5468, built February 1956 (rebuilt by SP to SD9R 4426 in June 1977) Fully-assembled LED-illuminated ground lights on both sides of locomotive* LED-illuminated walkway lights on hood ends* Blanked SP signal light brackets, front and rear Blanked class lights LED-illuminated Prime PM-8911 Stratolite beacon* Printed and LED-illuminated number boards* High short hood number boards, blanked rear number boards Front and rear SP-style plow with bolted steam line cover plate and blanked corner toeholds 3-hose multiple unit (MU) hose clusters with silver gladhands Semi-scale “cast” style coupler buffer equipped with durable metal semi-scale Type E knuckle couplers painted a dingy gray/brown color to represent the color of couplers in service Front and rear straight uncoupling levers with loop handles Modified pilot faces with square uncoupling lever loop notches at upper corners Pilot-face mounted MU receptacles and blanked field loop receptacles, left side Standard SD9 stepwells “Channel” style handrail stanchions with end gangways with chain Front and rear standard drop steps Scale sectioned treadplate detail with EMD “dot” style pattern Standard high short hood with additional louvers on left side Standard sub-base Standard sidesills with louvered access doors on right side LED-illuminated late EMD headlight housing with lenses on high short hood Cab Cab with large armrests Detailed cab interior with separate floor, rear wall, seats, and early control stand Round vent on high short hood roof Sliding cab side windows Tall clear wind wings mounted fore and aft of cab side window on both sides of cab Standard EMD sunshades with long sunshade tracks Lost-wax brass cast Nathan P3 (P14R2) mounted to cab roof “Whip” antenna base mounted to high short hood roof Welded electrical cabinet roof hatch with extended cab roof “umbrella” Separately-applied, tapered standard exhaust stacks Dynamic brake housing with dual 36” fans See-through dynamic brake intake grills with resistor grids behind intake vanes Separately-applied photoetched radiator intake screens with intake shutters underneath See-through 36” fan housings with separate fans, and safety mesh over #4 fan Radiator core detail visible underneath radiator fans Separately-applied rooftop cooling piping Separately-applied sand fill hatches, front and rear Rear Headlight LED-illuminated Mars-brand headlight housing with lens on long hood Detailed EMD Flex-i-Coil “C1” trucks with separately applied brake plumbing, brake cylinders, and flexible neoprene rubber sanding lines Wheel faces painted a dingy gray/brown color to represent the color of wheelsets in service Dimensionally accurate truck centers Speed recorder mounted to third axle on right front truck sideframe Standard EMD bell mounted on end of rear fuel tank Underbody air filter details Single 1,200-gallon fuel tank mounted to the rear with single sight glass and round inset dial gauge, and single 1,200-gallon fuel tank to the front Factory-applied wire grab irons, end ladders, photoetched lift rings, windshield wipers, trainline hoses with silver gladhands, signal hoses with silver gladhands, air tanks with plumbing, and more Motor with 5-pole skew-wound armature Dual flywheels All-wheel drive All-wheel electrical pick-up Printing and lettering legible even under magnification Operates on Code 70, 83, and 100 rail Packaging safely stores the model Minimum radius: 18” Recommended radius: 22” DCC & sound-equipped locomotives also feature: ESU LokSound 5 DCC & Sound decoder with “Full Throttle” feature Two (2) cube-type speakers Prime mover sound 16-cylinder 567C prime mover sound (SD9) ESU designed “PowerPack” with two super capacitors*** Operates on both DC and DCC layouts DC/DCC & sound-ready locomotives also feature: Operable on DC layouts DCC-ready with 21-pin connector
shipping weight: 1,320 kg