Great Northern Railway Ivatt N1 class 0-6-2 Tank No. 69477 about to descend to the Metropolitan Widened Lines to Moorgate at York Road Platform, Kings Cross some time before it went to the north in June 1957. It was fitted with condensing apparatus for working this route. Built at Doncaster in June 1912 as GNR No. 1597. Withdrawn in April 1959.