HO EMD F3B Locomotive NP 6504C Streamliner with Paragon4 Sound (BLI8174)

HO scale EMD F3B locomotive in Northern Pacific’s 6504C Streamliner scheme with Paragon4 sound captures the look and power of one of EMD’s classic dual-service units, built for both freight and passenger work. The offering includes powered A-units with Paragon4 sound paired to unpowered B-units, as well as standalone A or B units with full Paragon4 DC/DCC/Sound for flexible layout operation.

On HO layouts, this model delivers prototypically accurate road-numbering and paint, plus road-specific detailing and lighting to match the prototype. Features such as multiple pilot options, nose doors with or without headlights, varied numberboards and horns, and carefully reproduced hatch placements and antennae contribute to realism, while Paragon4 sound provides authentic engine, horn, and braking cues for engaging operation across DC or DCC systems.