LNER Gresley K4 61994 The Great Marquess

Last updated

LNER 3442 The Great Marquess
61994 The Great Marquess at rest in Blaenau Ffestiniog.jpg
The Great Marquess at Blaenau Ffestiniog
Type and origin
Power typeSteam
Designer Nigel Gresley
Builder Darlington Works
Build dateJuly 1938
Specifications
Configuration:
   Whyte 2-6-0
   UIC 1′C h3
Gauge 4 ft 8+12 in (1,435 mm)
Leading dia. 3 ft 2 in (0.965 m)
Driver dia.5 ft 2 in (1.575 m)
Loco weight68.4 long tons (69.5 t)
Tender weight44.2 long tons (44.9 t)
Fuel typeCoal
Fuel capacity5.50 long tons (5.59 t)
Water cap.3,700 imperial gallons (17,000 L; 4,400 US gal) (extended water capacity - originally 3,500 imperial gallons (16,000 L; 4,200 US gal)
Firebox:
  Grate area27+12 sq ft (2.55 m2)
Boiler pressure200 psi (1.38 MPa)
Heating surface1,421.6 sq ft (132.07 m2)
  Tubes781.1 sq ft (72.57 m2)
  Flues382.5 sq ft (35.54 m2)
  Firebox168.0 sq ft (15.61 m2)
Superheater:
  Heating area310 sq ft (29 m2)
Cylinders Three
Cylinder size 18+12 in × 26 in (470 mm × 660 mm)
Valve gear Walschaerts (outside)
Gresley Conjugated (inside)
Valve typePiston valves
Performance figures
Tractive effort 36,600 lbf (162.80 kN)
Career
Operators
Class LNER Class K4
Power classBR: 6MT
Numbers
  • LNER: 3442 → 1994
  • BR: 61994
Axle load classBR: Route Availability 6
WithdrawnDecember 1961
Current owner John Cameron
DispositionStatic Display

LNER 3442 The Great Marquess is a member of the London and North Eastern Railway (LNER) Class K4 designed by Nigel Gresley for the steep grades of the West Highland Line. It was renumbered 1994 in the LNER's 1946 renumbering scheme, and then renumbered 61994 by British railways after the 1948 nationalisation of Britain's railways.

Contents

Overview

The North British Railway (NBR) West Highland line to Mallaig via Fort William presented many operating problems due to its steep gradients and severe curves, combined with very restrictive axle loading limits. At grouping in 1923, passenger services were being hauled by D34 'Glen' 4-4-0s due to the axle loading restrictions. Heavier stock had already entered service, and was already resulting in some double-heading of the D34s. An early proposal was to use the new K3s to provide extra power, but they would have been restricted from the Mallaig section of the line, and was vetoed completely by the Civil Engineer after K3 bridge tests were made.

Construction of the K4s began in 1937, and only 6 members of the class were built; 3442 was the second member of the class to be built. Named The Great Marquess in August 1938, after James Graham, 1st Marquess of Montrose, [1] 3442 was mainly used on the Glasgow to Fort William stretch of the West Highland line. The K4s handled the gradients and continuous curves with ease, but they were not designed for the 20 miles of level track near Glasgow, and the 8.5 miles stretch alongside Loch Eil. Vibration at speed was a problem on these stretches, and the middle big-end would require regular nut tightening. After nationalisation more powerful engines found their way to Fort William and 61994 was moved down to Eastfield where it was to spend most of its BR Career.

In 1959, 61994 and the other four members of the K4 class were transferred to Thornton Shed for use on goods trains until October 1961 when withdrawals began. 61994 Was the last member of the class to be withdrawn in December 1961.

Preservation

61994 was bought from British Railways by Viscount Garnock and so began its long career in preservation. 61994 has had many mainline careers in preservation and has also been allocated to a number of heritage railways including the Severn Valley Railway, East Lancashire Railway, North Yorkshire Moors Railway and even at one point the Keighley & Worth Valley Railway, but it has also even travelled on routes she would never have gone in steam days including "The Settle and Carlisle line", Conwy Valley Line, North Wales Coast Line and even the West Coast and East Coast Main Lines. During its many mainline careers as well as returning to old haunts in Scotland on the West Highland Line it has also visited a number of places in preservation that the class would never have visited in steam days including Carlisle, Worcester, Barrow Hill, Blaenau Ffestiniog and many others.

Currently[ when? ] owned by John Cameron who also owns LNER A4 Pacific no 60009 Union of South Africa, both engines are usually based at Thornton, but recently[ when? ] both have seen major action around the North West of England allocated to Crewe hauling charter trains.

61994 was stored at the North Yorkshire Moors Railway after the expiry of its boiler certificate, but departed for Bo'ness on 21 September 2017, where from December it was displayed in the Museum of Scottish Railways. It is now placed in a museum in Fife, Scotland, built by and dedicated to its current owner, John Cameron, along with his other engine, LNER A4 Pacific no 60009 Union of South Africa.[ citation needed ]

Related Research Articles

<span class="mw-page-title-main">Conwy Valley line</span> Railway line in North Wales

The Conwy Valley line is a railway line in north-west Wales. It runs from Llandudno via Llandudno Junction to Blaenau Ffestiniog, and was originally part of the London and North Western Railway, being opened in stages to 1879. The primary purpose of the line was to carry slate from the Ffestiniog quarries to a specially built quay at Deganwy for export by sea. The line also provided goods facilities for the market town of Llanrwst, and via the extensive facilities at Betws-y-Coed on the London to Holyhead A5 turnpike road it served many isolated communities in Snowdonia and also the developing tourist industry. Although only a little over 27 miles (43 km) between Llandudno and Blaenau Ffestiniog, the journey takes over one hour, largely due to the sinuous and steeply graded nature of the route taken. Most of the stations along the line are treated as request stops.

LNER Class A4 4488 <i>Union of South Africa</i> LNER Class A4 steam locomotive built in Doncaster in 1937

60009 Union of South Africa is a LNER Class A4 steam locomotive built at Doncaster Works on 16 April 1937. It is one of six surviving A4s. Its mainline certification expired in April 2020. As the locomotive is subject to a boiler inspection, it was moved to the East Lancashire Railway as the original plan was to keep it running there until the end of boiler certificate and then send it somewhere else for static display, but a cracked boiler tube forced it into retirement prematurely. It was briefly renamed Osprey during part of the 1980s and 1990s due to political opposition against apartheid in South Africa at the time.

LNER Class A4 4464 <i>Bittern</i> One of the 35 built of the A4 steam engine class

4464Bittern is a London and North Eastern Railway (LNER) Class A4 steam locomotive. Built for the LNER and completed on 18 December 1937 at Doncaster Works as works number 1866, it received number 4464. After that it was renumbered 19 on 16 August 1946 under the LNER 1946 renumbering scheme, and finally 60019 by British Railways on 10 October 1948, after nationalisation. Of the 35 strong class, it is one of six to survive into preservation but it is one of only two currently scheduled to be certified for mainline use.

LNER Class A4 4498 <i>Sir Nigel Gresley</i> Preserved LNER Class A4 locomotive

60007 Sir Nigel Gresley is an LNER Class A4 4-6-2 ("Pacific") steam locomotive built to a design of Sir Nigel Gresley in 1937 at Doncaster Works for operation on the London and North Eastern Railway (LNER). The locomotive holds the post-war speed record for steam locomotives on British Railways. The locomotive was withdrawn from service in 1966 and purchased for preservation the same year; it is one of six A4s to be preserved.

LNER Class A4 4489 <i>Dominion of Canada</i>

4489 Dominion of Canada is an LNER Class A4 steam locomotive. It is a 4-6-2 locomotive built to the same design by Sir Nigel Gresley as the more famous Mallard. There were 35 A4 locomotives built in total. Originally numbered 4489, it was renumbered 10 on 10 May 1946, under the LNER 1946 renumbering scheme of Edward Thompson and, after nationalisation in 1948, British Railways added 60000 to its number so it became 60010 on 27 October 1948. It was renumbered back to 4489 following a cosmetic restoration at the National Railway Museum in York during late 2012 and early 2013.

<span class="mw-page-title-main">Darlington Works</span> Railway Engineering Works

Darlington Works was established in 1863 by the Stockton and Darlington Railway in the town of Darlington in the north east of England. The main part of the works, the North Road Shops was located on the northeast side of the Stockton and Darlington Railway

<span class="mw-page-title-main">NBR K Class</span> Class of British locomotives

The NBR K Class is a class of 4-4-0 steam locomotive of the North British Railway. The first batch was designed by Matthew Holmes in 1902 and had 6-foot-6-inch (1.981 m) driving wheels for express passenger work. Three more batches were designed by William P. Reid with 6-foot-0-inch (1.829 m) driving wheels for mixed traffic work. This included perishable goods, such as fish from Mallaig and Aberdeen. They had inside cylinders and Stephenson valve gear. The D34 locomotives, commonly known as Glen Class, were built with superheaters. The LNER later fitted superheaters to all D26, D32, and D33 engines as well. All engines of the K class are sometimes known as Glen Class, although the designation is strictly reserved to the fourth (D34) batch.

<span class="mw-page-title-main">GNR Class H4</span>

The Great Northern Railway Class H4 was a class of 2-6-0 steam locomotive designed for mixed-traffic work.

LMS Royal Scot Class 6115 <i>Scots Guardsman</i>

LMS Royal Scot Class 6115 Scots Guardsman is a preserved British steam locomotive. Built by the London, Midland and Scottish Railway (LMS) as a member of the Royal Scot Class, it was later operated by British Railways.

LMS Jubilee Class 5690 <i>Leander</i>

London, Midland and Scottish Railway (LMS) Jubilee Class No. 5690Leander is a preserved British steam locomotive.

<span class="mw-page-title-main">LNER Class K4</span>

The London and North Eastern Railway (LNER) Class K4 is a class of 2-6-0 steam locomotives designed by Nigel Gresley for the steep grades of the West Highland Line.

<span class="mw-page-title-main">LNER Thompson/Peppercorn Class K1</span>

The London and North Eastern Railway (LNER) Class K1 is a type of 2-6-0 (mogul) steam locomotive designed by Edward Thompson. Thompson preferred a simple two-cylinder design instead of his predecessor Nigel Gresley's three-cylinder one. The seventy K1s were intended to be split between the North Eastern Region of British Railways and the Eastern Region of British Railways.

The London and North Eastern Railway (LNER) inherited several styles of coaching stock from its constituents. Sir Nigel Gresley continued the styles that he had established pre-grouping at the Great Northern Railway (GNR) and for the East Coast Joint Stock.

<span class="mw-page-title-main">LNER Thompson Class B1 61306</span> Preserved British 4-6-0 locomotive

LNER Thompson Class B1 No. 61306 Mayflower is a 4-6-0 steam locomotive built in 1948 at the North British Locomotive Company to a design by Edward Thompson. It was employed for hauling mixed traffic trains on British Railways' Eastern, North Eastern, and Scottish Regions until it was bought for preservation in 1967, during which it was renumbered and given its current name.

John Bell Cameron FRAgS is a Scottish farmer based in Balbuthie, Fife, with significant interest in railways.

<i>The Jacobite</i> (steam train) Steam locomotive operating in Scotland

The Jacobite is a steam locomotive-hauled tourist train service that operates over part of the West Highland Line in Scotland. It has been operating under various names and with different operators every summer since 1984. It has played an important role in sustaining a scenic route.

<span class="mw-page-title-main">LMS Stanier Class 8F 8151</span>

LMS Stanier Class 8F 8151 is a preserved British steam locomotive.

<span class="mw-page-title-main">Blaenau Ffestiniog North railway station</span> Disused railway station in Gwynedd, Wales

Blaenau Ffestiniog North was the London and North Western Railway's (LNWR's) second passenger station in Blaenau Ffestiniog, then in Merionethshire, now in Gwynedd, Wales.

LMS Stanier Class 5 4-6-0 No. 44871 is a preserved British steam locomotive. It was built at Crewe Works in 1945.

References

  1. Nock, Oliver (1961). Scottish Railways. Edinburgh: Thomas Nelson. p. 152. OCLC   840483952.