Travelling very slowly, D6757 (37057) passes Kemble Wick on 8 August 2019 with the 3Q64 10:20 Canton Pullmans to Canton Pullmans (via Swindon) Network Rail test train. It was completely cloudy when the train left Kemble Tunnel (just visible in the background), but got brighter as the train approached, and then the sun came out. However, this only lasted for a few seconds, as can be seen from the background. There's nothing like being in the right place at the right time!