16488 TRIX MiniTRIX N Heavy steam locomotive Class 3900 "Challenger", UP - Sound

Novelty 2025 - Heavy American freight steam locomotive with a coal tender Class 3900 "Challenger" of the Union Pacific Railroad (UP) with Sound

Operating No.: 3969

The locomotive has  6 axles powered. Traction tires. The locomotive has a smoke unit. The headlights change over with the direction of travel. They, the number boards, and the smoke unit will work in conventional operation and can be controlled digitally. The cab lighting can be controlled digitally. Maintenance-free, warm white LEDs are used for the lighting. The locomotive has articulated running gear to allow operation on smaller curves. The locomotive has Boxpok wheels. The minimum radius for operation is R2a (261.8 mm / 10-5/16")

Epoch: III

Length over Buffers: 230 mm

Minimum radius: 261,8 mm