 Distinguished services rendered by T19 Class 2-4-0s included the working of the funeral train of the late Duke of Clarence from King's Lynn to Windsor by No.755 on 28 January 1892, and of the honeymoon train of the Duke and Duchess of York.His most lasting contribution was that of standardization which Gresley wisely did not disrupt leaving the Great Eastern lines with standard locomotives many of which lasted to the end of steam, almost to the end of much railway activity in East Anglia.