50-172ZSFX Class 439 Caledonian 0-4-4T 419 CR Lined Dark Blue (1975 Cavalcade Condition) Steam Locomotive - DCC Sound Deluxe Brand_Kato the Arc Roof stock was

the Arc Roof stock was later cascaded as new stock was introduced

it kept its celebrity status being repainted into a unique version of BR blue with Transrail branding but losing its buffer-beam skirts and rebuilt with flush fronts

Part of the project was a fleet of new locomotives to take molten iron in “torpedo” wagons to the BOS (Basic Oxygen Steelmaking plant)

it was able to effectively engage armored targets at long range

and had it transported to Days for its service every year to avoid increasing its mileage

50-172ZSFX Class 439 Caledonian 0-4-4T 419 CR Lined Dark Blue (1975 Cavalcade Condition) Steam Locomotive - DCC Sound Deluxe Brand_Kato the Arc Roof stock 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