 Nos.70043 and 70044 were delivered with Westinghouse airbrakes fitted alongside the smokebox and with no smoke deflectors . The two locomotives , which looked radically different from the rest of the class , were allocated to Manchester ( Longsight ) and ran a series of brake trials on the London Midland main line during the mid @-@ 1950s . Subsequently both had the equipment removed and deflectors fitted . 
