The Furness Railway 1 class 0-6-0 (classified "D5" by Bob Rush) was a class of nineteen 0-6-0 steam locomotives designed by and built between 1913 and 1920. Four were built by Kitson and Company and 15 by North British Locomotive Company (NBL).All 19 were assigned London, Midland and Scottish Railway numbers but only six survived long enough to be assigned a British Railways number.