{"product_id":"walthers-mainline-910-56715-ho-scale-70-ton-aar-hopper-rtr-m-stl-66743","title":"Walthers Mainline 910-56715 HO Scale 70-Ton AAR Hopper RTR M\u0026StL #66743","description":"The Walthers Mainline 910-56715 HO Scale 70-Ton AAR Hopper RTR M\u0026amp;StL #66743 adds realism to Minneapolis \u0026amp; St. Louis Railway's freight fleet. This version represents M\u0026amp;StL #66743 with authentic lettering. Classic 70-ton hoppers were widely used for coal, aggregates, and bulk service across the Midwest.\u003cbr\u003e\u003cbr\u003eReady-to-run, the model includes molded side panels, interior bracing, and accurate end detail. Free-rolling trucks and metal wheelsets ensure smooth operation, while Proto MAX™ couplers deliver reliable operation.\u003cbr\u003e\u003cbr\u003eKey Features:\u003cbr\u003e- Scale: HO\u003cbr\u003e- Model: 70-Ton AAR Hopper\u003cbr\u003e- Roadname\/Number: M\u0026amp;StL #66743\u003cbr\u003e- Version: RTR (Ready-to-Run)\u003cbr\u003e- Construction: Molded plastic body with interior bracing\u003cbr\u003e- Trucks: Free-rolling trucks\u003cbr\u003e- Wheels: RP-25 turned metal wheelsets\u003cbr\u003e- Couplers: Proto MAX™ metal knuckle couplers\u003cbr\u003e- Detailing: Accurate side panels and end detail\u003cbr\u003e- Recommended Age: 14+","brand":"Walthers Mainline","offers":[{"title":"Default Title","offer_id":46475331535010,"sku":"910-56715","price":30.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/5223\/6962\/files\/578d2d56-6711-5780-977d-767ade7a8a0d.jpg?v=1768064502","url":"https:\/\/www.alpinerailworks.com\/products\/walthers-mainline-910-56715-ho-scale-70-ton-aar-hopper-rtr-m-stl-66743","provider":"Alpine Railworks","version":"1.0","type":"link"}