Misplaced Pages

This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (April 2017) (Learn how and when to remove this message)

LNWR Improved Precedent Class
No. 1194 Miranda
Type and origin Power type Steam Designer F. W. Webb Builder Crewe Works Build date 1887–1901 Total produced 158
Specifications Configuration: ​  • Whyte 2-4-0  • UIC 1B n2 Gauge 4 ft 8+1⁄2 in (1,435 mm) standard gauge Leading dia. 3 ft 6 in (1,067 mm) + 3-inch (76 mm) tyres Driver dia. 6 ft 9 in (2,057 mm) Wheelbase Coupled: 8 ft 3 in (2.51 m) Loco: 15 ft 8 in (4.78 m) Loco weight 35.60 long tons (36.17 t; 39.87 short tons) Fuel type Coal Water cap. 1,800 imp gal (8,200 L; 2,200 US gal), later 2,000 imp gal (9,100 L; 2,400 US gal) Boiler pressure 150 lbf/in (1.03 MPa) Heating surface 1,063.7 sq ft (98.82 m) Cylinders Two, inside Cylinder size 17 in × 24 in (432 mm × 610 mm) Valve gear Allan
Performance figures Tractive effort 10,918 lbf (48.6 kN)
Career Operators London and North Western Railway → London, Midland and Scottish Railway Power class LMS: 1P Number in class 1 January 1923: 76 Nicknames Jumbos, large Jumbos Withdrawn 1905–1933 Disposition One preserved, remainder scrapped

The London and North Western Railway (LNWR) Improved Precedent Class or Renewed Precedent Class is a class of 2-4-0 steam locomotives originally designed for express passenger work. They later gained the nickname of Jumbos.

History

The locomotives were designed by F. W. Webb. A total of 158 were built in batches by Crewe Works 1887–1897 with two further additions in 1898 and 1901 respectively. They were officially "renewals" (i.e. replacements) of 96 Newton Class and 62 Precedent Class, so that, for accountancy purposes, they could be charged against the Revenue account rather than the Capital account of a "new" locomotive. On renewal, they kept the numbers and names of their predecessors, and as a result the numbering system continued to be completely haphazard. In addition, the eight Precedent class locomotives that were not renewed, were rebuilt to the Improved specification, but they retained their original 7⁄8-inch (22.2 mm) thick frames, whereas the renewed locomotives had 1-inch (25.4 mm) frames.

On 22 August 1895, 790 Hardwicke took 2 hours and 6 minutes for the 141 miles (227 km) from Crewe to Carlisle, with an average speed of 67.1 mph (108.0 km/h), setting up a new speed record during the Race to the North.

Withdrawals started in December 1905.

The London, Midland and Scottish Railway acquired 76 upon the grouping of 1923, and gave them the power classification 1P. The LMS assigned these the numbers 5004–79, in order of build date, though not all received them as withdrawals continued apace. By the end of 1933, only 5001 Snowdon survived and in April 1934 it was renumbered 25001 to clear the number 5001 for an LMS Stanier Class 5 4-6-0, but was withdrawn in October that year.

Accidents and incidents

• On 15 August 1895, locomotive No. 275 Vulcan was one of two locomotives hauling an express passenger train that derailed at Preston, Lancashire due to excessive speed on a curve. One person was killed.
• On 27 October 1895, locomotive No. 790 Hardwicke was hauling an express passenger train that collided with a freight train at Preston. The express was derailed and Hardwicke was severely damaged. The accident was caused by the driver of the freight misreading signals.
• The Ditton Junction rail crash: On 17 September 1912, a late afternoon express train, packed with holidaymakers returning to Liverpool from Chester, hauled by Precedent class "Cook" left the rails just to the east of Ditton Junction railway station and crashed into the brickwork of the bridge that carried Hale Road over the railway. Thirteen passengers were killed.
• The Weedon rail crashes: On 14 August 1915, a locomotive hauling a passenger train suffered a mechanical defect which resulted in track being damaged at Weedon, Northamptonshire. Locomotive No. 1189 Stewart was one of two hauling a mail train that was derailed on the damaged track. Ten people were killed and 21 were injured.

Preservation

One, No. 790 Hardwicke (built 1892, LMS No. 5031, withdrawn 1932) has been preserved as part of the National Railway Collection. It was overhauled in 1976 and hauled some excursion trains on the main line, on one of which it double-headed with Flying Scotsman. In the same year it made a special run on the Settle - Carlisle railway, double heading with Midland compound 1000, to celebrate the line's centenary. During this period it was allocated TOPS number 98 190. It is currently a static exhibit in the National Railway Museum Shildon.

Fleet list

† LMS number allocated, but never applied

In fiction

No.790 “Hardwicke” has appeared in the episode 1 and OVA of “Unbreakable Machine-Doll”, the 2013 Japanese animation. In the series, the nameplate spells “Hardrock”.

References

1. Trevena, Arthur (1981). Trains in Trouble: Vol. 2. Redruth: Atlantic Books. p. 7. ISBN 0-906899-03-6.
2. "Railway Collision at Preston". The Times. No. 34719. London. 28 October 1895. col D, p. 10.
3. Harris, Roger (2004). The Allocation History of BR Diesels & Electrics (Part Four). Roger Harris, Bromsgrove, UK.
4. 機巧少女は傷つかない 第1話「Facing "Cannibal Candy" Ⅰ」 (in Japanese). 11 October 2013. Retrieved 14 December 2024 – via www.nicovideo.jp.

Notes

1. 790 was steamed for the Rail 150 cavalcade in 1975

Sources

• Baxter, Bertram (1979). Baxter, David (ed.). British Locomotive Catalogue 1825–1923, Volume 2B: London and North Western Railway and its constituent companies. Ashbourne, Derbyshire: Moorland Publishing Company. pp. 188–191. ISBN 0-903485-84-2.
• Casserley, H. C. & Johnston, Stuart W. (1974) . Locomotives at the Grouping 3: London, Midland and Scottish Railway. Shepperton, Surrey: Ian Allan. pp. 58–59. ISBN 0-7110-0554-0.
• Yeadon, W. B. Yeadon's Register of LNWR Locomotives, Volume 1: Passenger Tender Engines.

External links

• Photo of 260 Duke of Connaught from 1900
• Photo of 1672 Talavera from 1900

v t e London and North Western Railway locomotives
John Ramsbottom (North Eastern Division 1846–1857)
Francis Trevithick (Northern Division 1846–1857)	SFB passenger 187 Velocipede 173 Cornwall 290 Rocket LFB passenger 7ft Single (Raven) 176 Courier SFB goods LFB goods SFB goods tank LFB goods tank
John Ramsbottom (Northern Division 1857–1862)	3020 Cornwall (renewed) 271 DX Problem / Lady of the Lake
Edward Bury (Southern Division 1846–1847)	Bury Bar Frame locomotive
James McConnell (Southern Division 1847–1862)	Bloomer McConnell Goods Wolverton Express Goods
John Ramsbottom (1862–1871)	4ft Shunter Samson Newton Special Tank
Francis William Webb (1871–1903)	Alfred the Great Chopper Tank Coal Engine Coal Tank Experiment Dreadnought Teutonic Greater Britain John Hick Dock Tank Precursor Precedent Improved Precedent Jubilee Waterloo 4ft 6in Tank 5ft 6in Tank 18in Goods (Cauliflower) 18in Tank A B 1400 Class
George Whale (1903–1909)	Experiment 19in Express Goods Precursor Precursor Tank Renown C D E F G
Charles John Bowen Cooke (1909–1920)	1185 Claughton George V Queen Mary Prince of Wales Prince of Wales Tank C1 G1 MM
H. P. M. Beames (1920–1921)	380 G2 G2A
George Hughes (1922–1923)	No new locomotive classes
Locomotives of the London and North Western Railway LMS locomotives British Railways steam locomotives

• London and North Western Railway locomotives
• 2-4-0 locomotives
• Railway locomotives introduced in 1887
• Standard gauge steam locomotives of Great Britain
• Passenger locomotives