Signs of the forthcoming electrification at Lower Basildon on 30 March 2015. 165124 runs along the up relief line with the 2P52 12:37 Oxford to Paddington First Great Western service, while a track worker walks along the signal troughing in the foreground. The electrification masts have seemingly been randomly erected, the mast on the right just lying next to its mounting position, yet masts on either side have been installed.