66416 approaches Circourt Bridge, Denchworth, on 23 December 2015 with the 4L31 09:03 Bristol to Felixstowe North freightliner. This was running 52 minutes early, and travelling approximately in the path of the 6M50 07:55 Westbury to Bescot engineer's train, which had gone via Newbury, due to signalling problems on its normal route between Chippenham and Swindon.