This HO scale model features an all-new Paragon4 sound and control system, including synchronized puffing smoke with chuff sound, adjustable smoke intensity, and precise timing. It includes an integral DCC decoder with back EMF for optimal slow-speed performance in both DC and DCC modes. The precision drive mechanism ensures smooth operation under heavy loads. Powered by a 5-pole can motor with a skew-wound armature, the model has a heavy die-cast boiler, tender body, and chassis for enhanced tractive effort. The paint scheme matches the prototype, with prototypical lighting that includes separately controllable headlight, reverse light, cab light, and front marker lights. Factory-installed engineer and fireman figures add realism. Numerous separately applied details include handrails, grab irons, ladders, piping, cab glass, whistle, brass bell, and markers. Rubber traction tires improve pulling power, and the model operates on a minimum 18-inch radius. It features authentic PRR B6sb sounds with multiple whistle options. The paint scheme and road number correspond to the product title.

This example of a realistic steam locomotive in HO scale features all-new tooling with the correct boiler, tender, cab, etc. Featuring a factory-installed Quantum sound system with dual speakers, the C&O 2-10-4 model offers authentic engine sounds, synchronized chuff, engine whistle, bell, blower hiss, squealing brakes and more. Authenticity is the key with this and other model trains offered by BLI, and that extends beyond the visual rendering of the model trains to the sound.