DCC + Sound steam locomotive 4-8-8-4 BIG BOY Union Pacific # 4018

Model features:

- Shell back with full detailing
- Individually created pipelines, valves, generators, etc.
- Correct operation of eccentric cranks
- Headlights and number boards with directional light change
- Light in the tender
- Five-pole, obliquely anchored armature motor with double flywheels
- Swiveling front and rear motors to pass radius 3
- DCC sound decoder
- Blackened metal wheels

The N Scale 4-8-8-4 Big Boy contains extensive English instructions