Class J 3 - 302 - Ivatt GNR Class J4 0-6-0 - built 05/00 by Doncaster Works as GNR No.302 - 09/25 to LNER No.3302 - 06/28 rebuilt as Class J3 - 11/46 to LNER No.4139 - 08/47 withdrawn from Boston MPD.