The PW gangers ignore the 'Crab' which is either adding or removing a coach from a train in 1949. No.42936 was one of the final batch built which entered service in December 1932 with the riveted pattern of Fowler 3,500 gallon tender. The long term Longsight engine was built as No.13236, renumbered to No.2936 in April 1935 and finally became No.42936 in March 1949.