The diminutive Class 3F 'Jinty' 0-6-0 tank engine, designed by Henry Fowler and based on the Midland Railway Class 2441, is now available for Train Simulator 2021 in a number of LMS and BR liveries. In total, more than 400 of these locomotives were built between 1924 and 1931, originally for the London, Midland and Scottish Railway.