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BR Standard Class 4MT Tank – No. 80080
Built by Brighton Works in December 1954, 80080 belongs to the BR Standard Class 4 2-6-4T family — a class developed for suburban and secondary services under the R. A. Riddles standard locomotive programme. During its BR service life, 80080 worked commuter routes—initially on the London, Tilbury & Southend (LT&S) line in the Eastern Region—and later in North Wales following relocation.
After withdrawal in 1965, the locomotive languished in a scrapyard for about fourteen years, vulnerable to the elements and being scavenged for parts. Preservation began in earnest in 1980, and by 1987 80080 was back in steam, resuming main-line and heritage operations.
Quick Facts
- Number: 80080
- Class: BR Standard Class 4MT Tank
- Wheel Arrangement: 2-6-4T
- Designer: R.A. Riddles (British Railways)
- Builder: BR Brighton Works
- Date Built: 1954
- Withdrawal: 1965
- Current Status: Operational at North Norfolk Railway
- Location / Owner: The Princess Royal Class Locomotive Trust
Technical Specifications
| Wheel Arrangement: | 2-6-4T |
| Driving Wheel Diameter: | 68 inches |
| Cylinders: | Two (outside) |
| Cylinder Size: | 19 in × 28 in |
| Boiler Pressure: | 225 psi |
| Tractive Effort: | 25,515 lbf |
| Fuel Capacity: | ~3 tons coal |
| Water Capacity: | 2,000 gallons |
| Power Classification: | 4MT (Mixed Traffic) |
Design & Role
The BR Standard 4MT tanks were designed for general-purpose use, combining good power with flexibility. Their compact tank-engine layout (carrying coal and water on the locomotive itself) made them well-suited to commuter lines requiring fast turnarounds. They were modern, reliable, and used across multiple British regions in their working lives.
Service History
80080 spent its BR career working suburban and regional services, starting life on the London, Tilbury and Southend line, followed by time in Shropshire, Central and North Wales. It remained in service until 1965, by which time steam was being phased out across the British Railways network. Following withdrawal it resided at Barry Scrapyard before, the locomotive was saved and entered preservation.
Preservation
Following withdrawal from BR, 80080 was bought by Woodhams scrapyard Barry and was purchased from there for preservation and eventually restored to full working order to mainline standard. The locomotive has travelled to most parts of England and Wales on mainline duties and has also visited several preserved lines. It has undergone several overhauls since preservation to keep it in operational condition and currently is working at the North Norfolk Railway.
Highlights & Notable Moments
- First steam locomotive to return to Barry as an operational locomotive
- 80080 was used on Mainline footplate crew training running between Carlisle & Kirkby Stephen.
- A reliable and popular performer in heritage service
- Represents the final era of British mainline steam locomotive design
- Frequently used on steam galas, footplate experiences, and special event days
- A well-recognised example of a classic mixed-traffic tank engine
Current Condition
80080 is currently in full working order, working at the North Norfolk Railway. Ongoing maintenance and periodic overhauls ensure that it continues to operate reliably, remaining a key part of the railway’s active steam fleet and a favourite among crews and visitors alike.
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