HO ES40DC Locomotive NS #7508 (ATHG83094)

HO-scale Norfolk Southern ES40DC locomotive, NS #7508, is a highly detailed, ready-to-run model designed to bring a modern GE Evolution-style locomotive to your layout. Finished in the as-delivered NS paint scheme, it features a high-cab headlight, rear headlight, and illuminated ditch lights for realistic night running, along with a large plow and rear anticlimber for an authentic silhouette. A K5HL horn and an electronic bell add authentic sound cues, while tinted cab windows and a full cab interior enhance the sense of scale when the locomotive is in motion or on display.

Designed for HO layouts, this locomotive supports flexible operation on DC and DCC systems. It uses Quick Plug plug-and-play technology with a 21-pin NEM connector for easy DCC upgrades, and there is an option to install Tsunami2 sound in sound-equipped versions. The model rides on a Genesis-style drivetrain with a 5-pole motor, precision flywheels, and a multi-link drive for smooth, quiet operation, while all-wheel electrical pickup and RP25 wheel contours ensure reliable performance on popular tracks. It includes body-mounted scale knuckle couplers and a sturdy die-cast frame, with a minimum curve radius of 18 inches (22 inches recommended) to fit a wide range of layouts.