66621 runs along the down relief line at Denchworth on 16 August 2010 with the 6V60 11:56 Angerstein Wharf to Newton Abbot Hackney Yard empty Bardon stone hoppers. I had only just taken this picture when a FGW HST appeared under the bridge in the background, showing just how useful these relief lines between Wantage Road and Challow can be.