{"product_id":"walthers-mainline-21015-ho-scale-emd-sd70m-esur-sound-dcc-union-pacific","title":"Walthers Mainline 910-21015 HO Scale EMD SD70M ESU Sound DCC UP #4285","description":"The Walthers Mainline 910?21015 HO Scale EMD SD70M ESU Sound DCC UP #4285 captures Union Pacific's adoption of wide?cab EMD power in the late 1990s. Built for heavy freight service, SD70Ms became a backbone of UP's long?haul operations. The #4285 carried UP's classic Armour Yellow and gray paint scheme with red striping, making it a recognizable part of western railroading.\u003cbr\u003e\u003cbr\u003eEquipped with ESU LokSound and DCC, the model provides authentic diesel audio with horn, bell, and dynamic throttle effects. A heavy die?cast chassis, dual brass flywheels, and all?wheel drive ensure reliable performance, while constant\/directional LED headlights enhance realism. Proto MAX couplers provide secure train handling, and dual?mode electronics allow seamless operation on both DC and DCC layouts.\u003cbr\u003e\u003cbr\u003eKey Features:\u003cbr\u003e- Scale: HO\u003cbr\u003e- Model: EMD SD70M\u003cbr\u003e- Roadname\/Number: Union Pacific #4285\u003cbr\u003e- Version: ESU Sound \u0026amp; DCC\u003cbr\u003e- Drive: All?wheel drive with precision gearing\u003cbr\u003e- Cab: Wide cab design\u003cbr\u003e- Sound: Factory?installed ESU LokSound decoder\u003cbr\u003e- Chassis: Heavy die?cast metal frame\u003cbr\u003e- Lighting: Constant and directional LED headlights\u003cbr\u003e- Couplers: Proto MAX metal knuckle couplers\u003cbr\u003e- Recommended Age: 14+","brand":"Walthers Mainline","offers":[{"title":"Default Title","offer_id":47309161595130,"sku":"910-21015","price":199.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9371\/5706\/files\/5c9c57aa-24a8-580d-8675-da89c74c130a.jpg?v=1746987048","url":"https:\/\/blackforesthobby.com\/products\/walthers-mainline-21015-ho-scale-emd-sd70m-esur-sound-dcc-union-pacific","provider":"Black Forest® Hobby Supply Co","version":"1.0","type":"link"}