LSWR D15 class [SEP] designer
LSWR D15 class
The LSWR D15 class 4-4-0 was the last steam locomotive design by Dugald Drummond for the London and South Western Railway in 1912. By 1912, Dugald Drummond had built several classes of unsuccessful 4-6-0 express passenger locomotives. The result of these failures was that when he designed what was to be his last class in 1911, a new 4-4-0 design emerged from Eastleigh Works in February 1912, with what was to be the first of his D15 class.
class 0-4-0 tank engines first designed by Adams as class B4
- LSWR E14 class 4-6-0 known as "the Turkey"
- LSWR G14 class 4-6-0
- LSWR P14 class 4-6-0
- LSWR T14 class 4-6-0 known as "Paddleboxes"
- LSWR D15 class 4-4-0
Patents.
- GB189727949, published 15 October 1898, Improvements in locomotive boilers
- GB189901077, published 2 December 1899