57306 runs along the down relief line at Circourt Bridge, Denchworth, on 1 October 2015 with the 1Z31 11:55 Paddington to Cardiff Central rugby special. Classmate 57310 is on the rear of the train. This was one of three special trains run in connection with the Rugby World Cup Wales v Fiji game at the Millennium stadium. In the background, 66748 can be seen slowly running along the other relief line with the 6M40 11:56 Westbury to Stud Farm ballast empties.