{"product_id":"class-one-model-works-lm00454-emd-gp40-2-1a3-rebuild-union-pacific-up-1531-dc","title":"Class One Model Works LM00454 EMD GP40-2 1A3 Rebuild Union Pacific UP 1531 - DC","description":"\u003ch1\u003eClass One Model Works LM00454 EMD GP40-2 1A3 Rebuild Union Pacific UP 1531 - DC\u003c\/h1\u003e\n\u003cp\u003eThis HO scale GP40-2 1A3 rebuild captures the distinctive character of UP with exceptional prototype fidelity. Rebuilt under Union Pacific’s in-house 1A3 program, these locomotives reflect the railroad’s commitment to extending the life of its dependable GP40-2 fleet—upgraded mechanically while retaining the rugged versatility that made them staples of mainline and local freight service. The model faithfully mirrors those refinements, delivering crisp paint, accurate lettering, and road-specific detailing.\u003c\/p\u003e\n\u003cp\u003eDesigned for DC operation, it offers smooth, reliable performance with excellent slow-speed control and consistent pulling power—ideal for operators who prefer traditional layouts or plan to install a decoder of their choice. Fine roof details, including correctly rendered cooling fans, along with sharp molding and prototype-accurate features.\u003c\/p\u003e\n\u003cp\u003eFEATURES:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully Assembled\u003c\/li\u003e\n\u003cli\u003eMultiple Road Numbers\u003c\/li\u003e\n\u003cli\u003eCountless Factory Applied Detail Parts, Such As Grab Irons, Steps, Lifting Rings, Air Hoses, Windshield Wipers, Etc.\u003c\/li\u003e\n\u003cli\u003ePrecise And Quiet Slow Speed Control\u003c\/li\u003e\n\u003cli\u003eKadee® 5 Compatible Metal Couplers\u003c\/li\u003e\n\u003cli\u003e5-Pole Skew Wound Motor\u003c\/li\u003e\n\u003cli\u003eDual Flywheels\u003c\/li\u003e\n\u003cli\u003eCNC Machined Wheelsets With RP-25 Contour\u003c\/li\u003e\n\u003cli\u003eAll Wheel Drive\u003c\/li\u003e\n\u003cli\u003eAll Wheel Electrical Pickup\u003c\/li\u003e\n\u003cli\u003eDirectional LED Headlights\u003c\/li\u003e\n\u003cli\u003eQuality Packaging Safely Stores Model\u003c\/li\u003e\n\u003cli\u003e18 Inch Minimum Radius\u003c\/li\u003e\n\u003cli\u003eDetailed And Painted Cab Interior, Complete With Separate Front Wall, Floor, Back Wall, Control Stand, And Seating\u003c\/li\u003e\n\u003cli\u003eSliding Cab Windows\u003c\/li\u003e\n\u003cli\u003eNew: Cab Interior Sunshades\u003c\/li\u003e\n\u003cli\u003eHighly Detailed Blomberg Trucks Complete With Traction Motor Detail\u003c\/li\u003e\n\u003cli\u003eThree (3) Detailed 9 Blade Radiator Fans\u003c\/li\u003e\n\u003cli\u003eHighly Detailed Underframe Piping, Plumbing, Cabling, And Salem Air Filters\u003c\/li\u003e\n\u003cli\u003ePrototypical Arrangement Of Sand Lines, Which Flex With Truck Movement\u003c\/li\u003e\n\u003cli\u003eMetal Handrails And Plastic Stanchions\u003c\/li\u003e\n\u003cli\u003e21-Pin DCC Ready Connector\u003c\/li\u003e\n\u003cli\u003eUnion Pacific Road Specific Features:\n\u003cul\u003e\n\u003cli\u003eEra: Mid-2010s To Present\u003c\/li\u003e\n\u003cli\u003eAccurate Union Pacific Armour Yellow Paint Scheme\u003c\/li\u003e\n\u003cli\u003eLED-Illuminated Headlights\u003c\/li\u003e\n\u003cli\u003eLED-Illuminated Number Boards\u003c\/li\u003e\n\u003cli\u003eLED-Illuminated Step Lights\u003c\/li\u003e\n\u003cli\u003eLED-Illuminated Walkway Lights\u003c\/li\u003e\n\u003cli\u003eLED-Illuminated Truck Lights\u003c\/li\u003e\n\u003cli\u003eLED-Illuminated Ditch Lights, Arranged Correctly For Each Unit Number\u003c\/li\u003e\n\u003cli\u003eDynamic Brake Blister (Early Short Forward Taper) With 10-Blade Fan And Dynamic Brake Vent\u003c\/li\u003e\n\u003cli\u003eNathan K3LA 3-Chime Airhorn On A Stand, Mounted Between The First And Second Radiator Fans On The Fireman’s Side\u003c\/li\u003e\n\u003cli\u003eStandard EMD Cab Sunshades\u003c\/li\u003e\n\u003cli\u003ePrototypically Appropriate Arrangement Of Rear View Mirrors And Wind Deflectors On Cab Sides\u003c\/li\u003e\n\u003cli\u003eModified Raised Cab Doors\u003c\/li\u003e\n\u003cli\u003eStraight Nose Grab Irons\u003c\/li\u003e\n\u003cli\u003e81 Inch Low Short Hood With Ratchet Handbrake\u003c\/li\u003e\n\u003cli\u003eNose Toilet Vent\u003c\/li\u003e\n\u003cli\u003eBlanking Plates Over Nose And Cab Louvers\u003c\/li\u003e\n\u003cli\u003eUP Large Snowplow With Grab Irons On Front Pilot Plate, Spare Knuckle Holders On Rear Pilot Plate\u003c\/li\u003e\n\u003cli\u003eLate “Zig-Zag” Pilot Plates, As Modified By UP\u003c\/li\u003e\n\u003cli\u003eLow Clearance Step Wells\u003c\/li\u003e\n\u003cli\u003e3-Hose MU Hose Clusters With Silver Gladhands\u003c\/li\u003e\n\u003cli\u003eMU And Dummy MU Pads Are Accurate To Each Road Number\u003c\/li\u003e\n\u003cli\u003ePivoting Front And Rear Drop Steps\u003c\/li\u003e\n\u003cli\u003e“Chicken Wire” Radiator Intake Grills With Etched Diamond Pattern Mesh Screens\u003c\/li\u003e\n\u003cli\u003eMix Of Etched Open Fan Grills And Etched Fan Grills With Center Caps, As Arranged Correctly For Each Unit Number\u003c\/li\u003e\n\u003cli\u003eLarge Square ECAFB Box\u003c\/li\u003e\n\u003cli\u003eAEI Tags\u003c\/li\u003e\n\u003cli\u003eEarly Smooth Blower Duct With Added Up Blower Box\u003c\/li\u003e\n\u003cli\u003eRear Number Boards Removed As Per Prototype\u003c\/li\u003e\n\u003cli\u003eAdditional Grab Irons On Forward Number Board Housing As Per Prototype\u003c\/li\u003e\n\u003cli\u003eAir Dryer Behind Fuel Tank On Engineer’s Side\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e1531 Specific Features:\n\u003cul\u003e\n\u003cli\u003eFrame Mounted Bell\u003c\/li\u003e\n\u003cli\u003eLift-Out Cab Base Doors With Stiffening Ribs\u003c\/li\u003e\n\u003cli\u003eGP40-2 Lettering\u003c\/li\u003e\n\u003cli\u003eCut Levers With Extended Handles, Front Cut Lever Is V-Shaped, Rear Cut Lever Is Straight\u003c\/li\u003e\n\u003cli\u003e3200 Gallon Fuel Tank With Snyder Fuel Fillers, Single Vertical Fuel Gauges, Blanked Round Fuel Gauges, And Tank Top Fuel Gauges\u003c\/li\u003e\n\u003cli\u003eFour Speed Recorders: One On The Second Axle On The Engineer’s Side, Three On The Fireman’s Side on Axles One, Two, And Three\u003c\/li\u003e\n\u003cli\u003eVapor Air Conditioner\u003c\/li\u003e\n\u003cli\u003e4 Tall Jack Pads, 2 Per Side\u003c\/li\u003e\n\u003cli\u003eSinclair Antenna On Ground Plane\u003c\/li\u003e\n\u003cli\u003eSinclair ETD Antenna\u003c\/li\u003e\n\u003cli\u003eCenter Cap Grills Over All Fans\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Class One Model Works","offers":[{"title":"Default Title","offer_id":53196035817685,"sku":"COMW-LM00454","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/1972\/4454\/files\/class-one-model-works-emd-gp40-2-1a3-rebuild-union-pacific-up-1531.webp?v=1770924273","url":"https:\/\/www.whiterosehobbies.com\/products\/class-one-model-works-lm00454-emd-gp40-2-1a3-rebuild-union-pacific-up-1531-dc","provider":"White Rose Hobbies","version":"1.0","type":"link"}