7S-026-008D Class 3F Jinty NCC Black 0-6-0 Tank Locomotive No.19 - DCC FittedThe class 3F, also known as the Jinty, was based on the class 2441 developed by Henry Fowler in 1899. This class of locomotive was built between 1924 and 1931 and although it is a small locomotive they became one of the most used locomotives in British railway history. A total of 422 locomotives were built in this class and some of them still remain in preservation. They represent the ultimate development of the Midland Railway's six coupled tank