R30135TXS  HM7000is Sound Fitted.

With the nationalisation of Britain’s railways, the ‘Princess Royal’ Class Turbomotive later shed its LMS insignia, to be replaced with the new emblem of British Rail and a black livery shortly after receiving its new crest. After a long period of general repair, Turbomotive returned to the main line in 1947 under the number 46202, continuing its function as a distinct and entirely uniquely designed steam turbine locomotive