HO F45u Locomotive ATSF/MKM #5973 (ATHG18270)

An HO-scale Santa Fe F45u Locomotive, road number 5973, is a ready-to-run model that reproduces the rebuilt F45u cowl locomotives used by ATSF in the late 1990s. It delivers authentic styling with a detailed cab interior, see-through cab windows, wire grab irons, and scale handrails, all mounted on a heavy die-cast chassis for solid traction and a realistic feel on the rails. The model is designed for both DC and DCC layouts, with plug-and-play DCC readiness and smooth, all-wheel-drive performance on standard HO track.

Road-number-specific details reflect the 5973 rebuild era, including horn and antenna arrangements and MU hoses for an era-appropriate appearance. RP25-contoured wheels ensure reliable running on popular HO track, and some versions offer onboard DCC with SoundTraxx Tsunami2 for authentic engine sounds. Fully assembled and ready-to-run, this locomotive combines strong pulling power, precise slow-speed control, and a credible Santa Fe presence for yard, branch, or mainline scenes.