7F-074-001 M3 Shunters Truck 41731 Severn Tunnel Junction Stock-Alert-2 Coal load in bunker

Coal load in bunker

so it's perfect for all offroad challenges

then they were subsequently given the Class 66 designation in the British classification system (TOPS)

the type was given the designation AL6 (meaning the sixth design of AC Locomotive)

naming it after their second son Charles Hayton Coulthard

7F-074-001 M3 Shunters Truck 41731 Severn Tunnel Junction Stock-Alert-2 Coal load in bunkerExpected Delivery August 2026 (Subject to Change at Manufacturer's Discretion). The M3 Shunters trucks came around in 1912 when modifications were made to the previous design of M2 shunters truck which included self contained buffers and non wrap around handrails. Roughly 41 of these were built with modifications between the batches like lamp irons, step supports and handrails changing. In 1920, the design was changed and became the M4 shunters truck