50-170ZSF Class 439 Caledonian 0-4-4T 439 CR Lined Light Blue Steam Locomotive - DCC Sound Decoder so we thought it was

so we thought it was about time we produced some more suitable coaches

Separate parts are then added to enhance the authenticity of the model further

Piston rod fitted to cylinders

Model Specification

Opening smokebox door with full interior detail

50-170ZSF Class 439 Caledonian 0-4-4T 439 CR Lined Light Blue Steam Locomotive - DCC Sound Decoder so we thought it wasExclusive to Rails of Sheffield Expected Delivery 2027 (Subject to Change at Manufacturer's Discretion). MECHANISM: Coreless motor Electrical pickup from all wheels Separate metal bearings fitted to each driving axle Diecast metal chassis block Diecast metal gearbox, with gearing arranged for prototypical running speeds and haulage capabilities Pivoting and sprung rear pony truck 16. 5mm (OO gauge) wheels to NEM310 & NEM311 standards with authentic