HO 4-6-6-4 CSA-1 Challenger Locomotive with Tsunami2 DCC and Sound (ATHG-1009)

The HO 4-6-6-4 CSA-1 Challenger Locomotive is a finely detailed model of the legendary steam engine originally constructed by ALCO for the Union Pacific Railroad in 1936. With its robust design, this locomotive was named the Challenger Simple Articulated and became known for its ability to handle fast freight and passenger services. The model features the authentic UP #3911 road number, and includes the advanced Tsunami2 DCC and Sound system that provides intricate sound effects, enhancing the realism of operations.

This locomotive boasts a spectrum of meticulous details, including illuminated number boards and headlights, pivoting engines for easy maneuvering on tight curves, and a full detailed boiler backhead. Users can enjoy realistic sounds such as synchronized chuff and bell, allowing for an immersive experience that brings the storied history of the Challenger class to life.

With exceptional craftsmanship, the Challenger is a remarkable addition to any model railroad setup, perfect for both collectors and enthusiasts who appreciate the legacy of steam locomotives.