{"product_id":"ath73037","title":"HO RTR Arch Roof Set with Combine, Diner, and Observation Car (ATH73037)","description":"\u003cdiv class=\"product_description\"\u003e\n    \u003cp\u003eThis HO-scale arch-roof heavyweight passenger car set captures the look of Harriman-era railroading and arrives as a three-car pack including a combine, a diner, and an observation car. The arch-roof design was a hallmark of the era, letting railroads fit more seats into a single car while keeping a streamlined, passenger-friendly appearance for authentic layouts.\u003c\/p\u003e\n    \u003cp\u003eDetails include stirrup steps, separate grab irons, window glazing, and vestibule partitions, with a removable, magnetically attached roof for easy access and maintenance. The cars are weighted for stable performance on the rails and ride on machined 33-inch RP25 wheels with authentic scale knuckle couplers for reliable operation. The RPO features mail-hook details on both sides, and razor-sharp paint and printing deliver a realistic finish. The UP version comprises three cars; each car is about 8.5 inches long and requires a minimum 18-inch radius to track smoothly. Trucks can be two- or three-axle to match the prototype.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Athearn (ATH)","offers":[{"title":"Default Title","offer_id":47991249993780,"sku":"ATH73037","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/6653\/8292\/files\/ATH73037.jpg?v=1783368461","url":"https:\/\/nankinhobby.com\/products\/ath73037","provider":"Nankin Hobby","version":"1.0","type":"link"}