| BR Standard Class 8 |
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No.71000 "Duke of Gloucester" hammering across the Somerset Levels on the Torbay Express |
| Type and origin |
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| Power type | Steam |
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| Designer | Robert Riddles |
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| Builder | BR Crewe Works |
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| Build date | April 1954 |
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| Total produced | 1 |
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| Specifications |
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Configuration:
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| • Whyte | 4-6-2 (Pacific) |
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| • UIC | 2′C1′h3 |
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| Gauge | 4 ft 8 1⁄2 in (1,435 mm) standard gauge |
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| Leading dia. | 3 ft 0 in (0.914 m) |
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| Driver dia. | 6 ft 2 in (1.880 m) |
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| Trailing dia. | 3 ft 3+1⁄2 in (1.003 m) |
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| Length | 67 ft 8 in (20.62 m) |
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| Width | 9 ft 0 in (2.74 m) |
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| Height | 13 ft 0+1⁄2 in (3.98 m) |
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| Axle load | 22.00 long tons (24.64 short tons; 22.35 t) |
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| Adhesive weight | 66.00 long tons (73.92 short tons; 67.06 t) |
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| Loco weight | 101.25 long tons (113.40 short tons; 102.87 t) |
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| Tender weight | BR1E: 55.50 long tons (62.16 short tons; 56.39 t) BR1J: 53.70 long tons (60.14 short tons; 54.56 t) |
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| Tender type | 1954–1958: BR1E 1958–1962: BR1J |
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| Fuel type | Coal |
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| Fuel capacity | 10 long tons (11 short tons; 10 t) |
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| Water cap | BR1E: 4,725 imp gal (21,480 L; 5,674 US gal) BR1J: 4,325 imp gal (19,660 L; 5,194 US gal) |
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Firebox: • Firegrate area | 48.6 sq ft (4.52 m2) |
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| Boiler | BR13 |
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| Boiler pressure | 250 psi (1.72 MPa) |
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Heating surface: • Tubes and flues | 2,264 sq ft (210.3 m2) |
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| • Firebox | 226 sq ft (21.0 m2) |
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Superheater:
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| • Heating area | 677 sq ft (62.9 m2) |
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| Cylinders | Three |
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| Cylinder size | 18 in × 28 in (457 mm × 711 mm) |
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| Career |
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| Operators | British Railways |
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| Power class | 8P |
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| Numbers | 71000 |
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| Locale | London Midland Region |
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| Withdrawn | December 1962 |
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| Disposition | Preserved |
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The BR Standard Class 8 is a single 4-6-2 Pacific steam locomotive made in 1954 for British Railways. It was named Duke of Gloucester. It was made to replace an engine that was destroyed in the Harrow and Wealdstone rail disaster of 1952.
Gallery
Sound
- 71000 passing St Andrew's Junction
References
- 'British Railways standard 3 cylinder 4-6-2 express passenger steam locomotive No. 71000' (HMSO, British Transport Commission: London, 1957), p. [58] (Performance and efficiency tests, Bulletin No. 15)
- 'British Railways standard class "8" locomotives' (Engineer: 1954, 197, 81)
- 'B.R. class 8 4-6-2 locomotive No. 71000' (Locomotive, Railway Carriage and Wagon Review: 1954, 60)
- 'British Railways prototype class '8" express passenger locomotive' (Railway Magazine: 1954, 100)
- Clarke, David: Riddles Class 6/7 Standard Pacifics (Locomotives in Detail volume 5) (Ian Allan: Hinckley, 2006) ISBN 0711031770
- Herring, Peter: Classic British Steam Locomotives (Abbeydale Press: London, 2000) Section "BR Standard Class 8" ISBN 1861470576
- Hopkins, Danny and Streeter, Tony: 'The Duke's Bad Day' (Steam Railway Magazine: 2007, 338)
- Langston, Keith: Made in Crewe: 150 Years of Engineering Excellence (Mortons Media: Horncastle, 2006), ISBN 0955286808
- Nock, O.S.: 'Performance and efficiency tests on B.R. class 8 locomotive' (Engineer: 1957, 204)
Further reading
- Gilbert, Dr. P. T. (Ed.): A Detailed History Of BR Standard Steam Locomotives. Volume 1. Background to Standardisation and Pacific Classes (Railway Correspondence & Travel Society (RCTS): 1994) ISBN 0-901115-81-9
Other websites
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