Hornby R30125 BR, Rebuilt Class W1 Class 4-6-4, No 60700Hornby R30125 BR Rebuilt, W1 Class ' 4 6 4, No 60700 Having been rebuilt with a conventional boiler and A4 style streamlining in 1937, the W1 Hush Hush continued to serve with LNER and later British Railways. Under BR the locomotive was renumbered 60700 and used to operate regular services out of Kings Cross to Leeds and Cambridge, remaining with BR until scrapping in 1959.