800003 & 800004 Shrivenham (Ashbury Crossing) 15 June 2017

800003 & 800004 approach the site of Ashbury Crossing, near Shrivenham, on 15 June 2017 with the 5X19 07:34 North Pole IEP Depot to Taunton test run. 800004 would be detached at Swindon, leaving 800003 to go on alone, with 800004 following shortly afterwards as the 5X20 09:06 (10:20 in reality) Swindon to Taunton. It looks like 800004 is in a different livery in this picture, but that is purely a result of reflections from the bright sky. In fact GWR's green livery is so dark, that it is nothing but reflections along the entire highly polished bodyside and roof!