Also around this time, the four air conditioned AE cars (36, 1, 3, 12) were renumbered to 49 to 52BE respectively; the air-conditioned fleet of E type carriages now comprising 4, 19, 31, 34, 49, 50, 51, 52 BE; 1, 2 BG; Sleepers 1 to 4, and Taggerty.
