Locomotives of The London and North Western Railway - Locomotives Under The LNWR

Locomotives Under The LNWR

The first Northern Division Locomotive Superintendent (at Crewe works) was Francis Trevithick, son of Richard Trevithick, who continued to build the basic 2-2-2 and 2-4-0 designs. Alexander Allan was Works Manager at Crewe from 1843 to 1853.

• 4-2-2 Cornwall (1847)

In 1857 the North Eastern Division locomotive department, with headquarters at Longsight, was absorbed into that of the Northern Division. Trevithick was dismissed and returned to Cornwall with an honorarium, and was replaced at Crewe by John Ramsbottom as Northern Division Superintendent. Ramsbottom began to standardise and modernise the locomotive stock, initially replacing the 2-4-0 goods engines with his "DX" 0-6-0, of which over 900 were built at Crewe from 1858 to 1872.

The first Southern Division Locomotive Superintendent was Edward Bury who had been in charge of the London and Birmingham Railway locomotive department at Wolverton since before that railway opened. He resigned in 1847 and later became General Manager of the Great Northern Railway. His successor at Wolverton was James McConnell who had previously worked for the Birmingham and Gloucester Railway at their Bromsgrove works. Among the classes built under his superintendence were the very successful 2-2-2 "Bloomers", developed from a Bury design, and the Wolverton Express Goods 0-6-0 class, built from 1854 to 1863. The Southern Division's trains were longer and heavier, and 0-6-0 locos had been introduced as early as 1845.

There were distinct differences between the Southern and Northern Division locomotive policies. Wolverton had been set up in 1838 for repair work only, the locomotives being purchased from outside firms, whereas Crewe, from its foundation in 1843, was a locomotive-building works. Only a dozen locomotives were built at Wolverton from 1845 to the end of 1854, but in the following year construction started in earnest, and another 154 were completed in 1855-1863. The Southern Division engines were bigger, heavier and more expensive than those of the Northern Division, and after a disagreement with the cost-conscious Chairman, Richard Moon, in 1862 McConnell was obliged to resign. The Southern and Northern locomotive departments were amalgamated, and John Ramsbottom became Locomotive Superintendent of the entire LNWR, his headquarters remaining at Crewe. Locomotive building and repairing were gradually run down at Wolverton, which became the LNWR's carriage works in 1865.

All LNWR locomotives were painted black from 1873; for many years the goods engines were plain black, but passenger engines were given red, white and blue-grey lining, and most goods engines were similarly lined from the 1890s. Before 1873 locomotives had been green with black lines, and this seems to have been the normal livery from London & Birmingham and Grand Junction times.

In the 1850s on the Southern Division, McConnell had some of his express engines painted green with more elaborate patterns of lining in various colours, and in 1861-2 a few Southern Division engines were painted a very dark plum-red. The widespread belief that McConnell's engines were painted vermilion is incorrect, despite its constant repetition.