4-6-0 Class N15 "King Arthur" SR/LSWR Profile and Models

30777 'Sir Lamiel' at Barrow Hill in September 2010. ©Hugh Llewelyn

The LSWR N15 class was a British 2–cylinder 4-6-0 express passenger steam locomotive designed by Robert W. Urie. The class has a complex build history spanning three sub-classes and eight years of construction from 1918 to 1927. The first batch of the class was constructed for the London and South Western Railway (LSWR), where they hauled heavy express trains to the south coast ports and further west to Exeter. After the Lord Nelsons, they were the second biggest 4-6-0 passenger locomotives on the Southern Railway. They could reach speeds of up to 90 mph. (Information provided via Wikipedia)
Type of Locomotive	Steam
Builder	SR Eastleigh Works North British Locomotive Co.
Build Date	1918 to 1927
Total Built	74
Tractive Effort	23,900 to 26,245lbf
Top Speed	up to 90mph
Wheel Configuration	4-6-0
Operated By	London & South Western Railway Southern Railway British Railways
Main Duties	Express Passenger
In Service Until	1962
Surviving Examples	1