80104, BR Standard Class 4MT 2-6-4T

A preserved BR Standard Class 4MT Tank 2-6-4T suburban and mixed-traffic tank locomotive, built at Brighton Works in 1955 to R. A. Riddles's design — one of twelve preserved examples of the class. Rescued from Woodham Brothers' scrapyard at Barry, South Wales and restored to working order in preservation.

Last recorded as based at the Swanage Railway. Operating status: Heritage railway service / cycles.

Location, livery and operating status last confirmed pre-2024 and subject to change. Check with the owning organisation or heritage railway for current information.