Stanier’s JubileesStaniers Jubilees 27. 50 Sir William A. Staniers Jubilee 5XP 4 6 0 Class served as the backbone of passenger services for the London Midland & Scottish Railway as well as the successor London Midland Region of British Railways for a number of years. Despite initial design flaws, the class went on to be well liked by enginemen and enthusiasts alike. Staniers Jubilees follows the career of this 191 locomotive class from their introduction in 1934 to