Caledonian Railway 944 Class

The Caledonian Railway 944 Class were 4-6-2T passenger tank locomotives designed by William Pickersgill and built in 1917, at the North British Locomotive Company's Hyde Park Works in Glasgow.

Overview

Although the Caledonian Railway built a long and successful series of small 0-4-4T passenger tank engines, the twelve locomotives of the 944 Class were the only large passenger tanks operated by the company. They shared much of their design with the contemporary 60 Class 4-6-0s.^[2] They were originally used on the Inverclyde Line and so gained the nickname 'Wemyss Bay Pugs' amongst enginemen.

The locomotives passed into the ownership of the London, Midland and Scottish Railway upon its formation in 1923 and were repainted from Caledonian blue into LMS crimson lake livery, although within a few years this gave way to lined black livery. They were later displaced from the Inverclyde line by LMS Fowler and Fairburn 2-6-4Ts and by the time of Nationalisation in 1948 the surviving locomotives were all allocated to Beattock shed, primarily for banking duties on Beattock bank. They were all withdrawn and scrapped between 1946 and 1953.

Numbering and Locomotive Histories

sources: BritishSteam,^[3] Longworth (2005) p167 ^[4]

References

1. 1 2 3 4 5 Casserley, H. C. & Johnston, S.W. (1966), Locomotives at the Grouping 3: London Midland and Scottish, Ian Allan, p.160
2. ↑ Essery, Bob & Jenkinson, David (1986), An Illustrated History of L.M.S. Locomotives, Volume Three: Absorbed Pre-Group Classes, Northern Division, OPC, p.61
3. ↑ "BritishSteam locomotive information". BritishSteam.com. Retrieved 2016-03-19. 
4. ↑ Longworth, Hugh (2005), "British Railways Steam Locomotives 1948-1968, Oxford Publishing Co., p.167