{"product_id":"walthers-mainline-21011-ho-scale-emd-sd70m-esur-sound-dcc-norfolk-south","title":"Walthers Mainline 910-21011 HO Scale EMD SD70M ESU Sound DCC NS #2581","description":"The Walthers Mainline 910?21011 HO Scale EMD SD70M ESU Sound DCC NS #2581 captures Norfolk Southern's adoption of wide?cab EMD power in the late 1990s. Built for heavy freight service, SD70Ms became a backbone of NS's long?haul operations. The #2581 carried NS's bold black paint scheme with white horse logo, making it a recognizable part of eastern 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: Norfolk Southern #2581\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":47309159956730,"sku":"910-21011","price":199.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9371\/5706\/files\/adbc4476-dbf0-5840-bf5f-00b2dda0eac1.jpg?v=1746986961","url":"https:\/\/blackforesthobby.com\/products\/walthers-mainline-21011-ho-scale-emd-sd70m-esur-sound-dcc-norfolk-south","provider":"Black Forest® Hobby Supply Co","version":"1.0","type":"link"}