4S-006-004D 48XX Class 0-4-2 4870 Green GWR Steam Locomotive - DCC Fitted Y1/Y3 Sentinel British Railways decided to enlarge

British Railways decided to enlarge the class and a further 120 examples were built

1x Instruction Leaflet

The units are still on the active roster along with the former CNW and SP units

Weighted Chassis for extra pulling power

4S-006-004D 48XX Class 0-4-2 4870 Green GWR Steam Locomotive - DCC Fitted Y1/Y3 Sentinel British Railways decided to enlargeExpected Delivery September 2026 (Subject to Change at Manufacturer's Discretion). The 48XX and 58xx was designed to replace the earlier 19th century George Armstrong Wolverhampton 517 class. Charles Collett improved the design with new higher pressure boilers and an improved cab. A total of 75 14xx were built with auto gear for working with trailer cars and when introduced were numbered 48xx to 4874 with 20 non auto fitted 58xx class constructed for