Anni '50 50 BR Classe 8 Pacifico No 7100 naso del Duca di Gloucester Cumbrian Mountain treno espresso a vapore presso la stazione ferroviaria Kirby Stephen, Cumbria, Regno Unito
2874 x 4310 px | 24,3 x 36,5 cm | 9,6 x 14,4 inches | 300dpi
Data acquisizione:
19 maggio 2011
Ubicazione:
Kirby Stephen Station, Cumbria, UK
Altre informazioni:
The BR Standard Class 8 was a class of 4-6-2 Pacific steam locomotive designed by Robert Riddles for use by British Railways. Only the prototype was constructed, which was named Duke of Gloucester. Constructed at Crewe Works in 1954, the Duke, as it is popularly known, was a replacement for the destroyed LMS Princess Royal Class locomotive number 46202 Princess Anne, which was involved in the Harrow and Wealdstone rail disaster of 1952.[2] The Duke was based on the BR Standard Class 7 Britannia design. It incorporated three sets of modified Caprotti valve gear, relatively new to British locomotive engineering and more efficient than Walschaerts or Stephenson valve gear. The Duke was regarded as a failure by locomotive crews due to its poor steaming characteristics and its heavy fuel consumption. Trials undertaken by British Railways also returned negative feedback, reporting problems with the poor draughting of the locomotive which resulted in difficulty adhering to the timetables. The result was an operational period of only eight years. This unique locomotive was saved from being scrapped at Woodham Brothers scrapyard in Barry, Vale of Glamorgan, South Wales when it was purchased by a group of railway enthusiasts who restored it from scrapyard to as-built condition in 13 years. Since then, modifications have been made to the original design, resulting in one of the most efficient and powerful steam locomotives ever to run in Britain.[3] As a result, the Duke of Gloucester can frequently be seen on the mainline around Britain.
