The fourth week of running the "Royal Windsor Steam Express" and "Sunset Steam Express" witnessed a change in boh forms of motive power for these trains as "Black 5" no. 44871 replaced B1 no. 61306 "Mayflower" and a class 33 Crompton replaced the previous-used class 47. At least the latter was authentic Southern motive power! we see the train at lunchtime on Tuesday 25th June passing through the little station at Sunneymeads on the Windsor line.