description SR Lord Nelson Class Overview
The SR Lord Nelson class was a group of sixteen 4-6-0 steam locomotives designed by Richard Maunsell for the Southern Railway, introduced in 1926 for express passenger services. The class leader, No. 850 Lord Nelson, was promoted at the time as Britain's most powerful express passenger locomotive, though this claim was contested by other railways. They served primarily on the Southern Railway's Western Section between London and the West Country until withdrawal in the early 1960s.
help SR Lord Nelson Class FAQ
Why was the Lord Nelson class built with four cylinders?
Richard Maunsell used four cylinders and an unusual crank arrangement to distribute power more evenly and improve adhesion. The design was intended for heavy Southern Railway express trains, including Continental boat services.
How many SR Lord Nelson locomotives were built?
The Southern Railway built 16 members of the class, numbered 850 through 865. Construction began with No. 850 Lord Nelson in 1926.
How did the Lord Nelson class compare with the later Merchant Navy class?
The Lord Nelsons were 4-6-0 locomotives designed by Richard Maunsell, while Oliver Bulleid's larger Merchant Navy class used a 4-6-2 Pacific arrangement. Merchant Navy locomotives took over the Southern Railway's heaviest express duties in the 1940s.
Does any Lord Nelson class locomotive survive?
Yes. Class leader No. 850 Lord Nelson is preserved as part of the United Kingdom's National Collection and has operated in preservation.
explore Explore More
Similar to SR Lord Nelson Class
See all arrow_forward
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
