LSWR N15 class
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 N15 was subjected to smoke deflection experiments in 1926, becoming the first British class of steam. locomotive to be fitted with smoke...
