HO F7A Locomotive KCS 1 (RND3262)

HO Scale F7A Locomotive in Kansas City Southern No. 1 livery is a ready-to-run diesel designed for HO-scale model railroading, delivering authentic mid-century operation with modern reliability. Built on a heavy die-cast frame, it houses a precision 5-pole motor with flywheels and a multi-link drive for smooth, quiet pulling power, while all-wheel drive and electrical pickup ensure steady performance on standard track. Machined metal wheels with RP25 contours enhance tracking and durability, and the model arrives fully assembled with realistic detailing and clear cab windows.

For modern layouts, it includes a DCC Ready 21-pin plug, McHenry operating-scale knuckles, and separately-applied horns with headlights (single or dual per prototype). The rugged frame and precise gearing deliver solid traction for long trains, and the 18" minimum radius (22" recommended) keeps curves manageable on hobby spaces of various sizes. With a 1,500-horsepower diesel-electric heritage and faithful detailing, this F7A offers a compelling centerpiece for HO-scale clubs and home layouts exploring diesel-era railroading.