IT WAS IN THE WORKS FROM THE MIDDLE OF NOVEMBER UNTIL THE MIDDLE OF DECEMBER AND CONTINUED WORKING AT HAYMARKET FOR A FURTHER 7 MONTHS BEFORE BEING TRANSFERRED TO ST MARGARETS (64A). NEVER A GREAT SUCCESS 60507 WAS THE FIRST OF THE CLASS TO BE WITHDRAWN IN DECEMBER 1960 WITH THE OTHER THREE LOCOS FOLLOWING SHORTLY AFTER ALL BEING CUT UP AT DONCASTER WORKS.