{"product_id":"athg-2257","title":"N GEN 4-8-8-4 Big Boy Locomotive w\/DCC \u0026 Sound UP 4024 (ATHG-2257)","description":"\u003cdiv class=\"product_description\"\u003e\n\t\u003cp\u003eAthearn Genesis 4-8-8-4 Big Boy steam locomotive with DCC and sound in Union Pacific's Greyhound livery (UP 4024) is a premium, ready-to-run model that lets rail enthusiasts faithfully recreate one of the railroad’s most memorable engines on a layout. It features an onboard DCC decoder with SoundTraxx Tsunami2 sound and operates on both DC and DCC layouts, delivering authentic locomotive noises and full digital control for a lifelike experience. The Greyhound paint scheme with yellow trim provides a striking, era-appropriate look for display and operation alike.\u003c\/p\u003e\n\t\u003cp\u003eDesigned for realism and performance, this Big Boy showcases a heavy die-cast frame for traction, individually applied piping and valves, see-through running boards and cab windows, and body-mounted scale knuckle couplers for prototypical operation. It arrives fully assembled and ready to run, with bidirectional LED lighting that maintains constant brightness and precise slow-speed control for smooth starts and stops. Compatible with standard layouts (minimum radius ~11 inches) and adjustable via NMRA CVs for customizing MU lashups and other setups.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Athearn Genesis (ATHG)","offers":[{"title":"Default Title","offer_id":47610556645428,"sku":"ATHG-2257","price":513.03,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/6653\/8292\/files\/ATHG-2257.jpg?v=1774302380","url":"https:\/\/nankinhobby.com\/products\/athg-2257","provider":"Nankin Hobby","version":"1.0","type":"link"}