The prototype IET ventured into 3rd rail territory on 16 and 17 May 2017 spending two nights on test between Reading and Ascot. 800.001 passed Wokingham at 00:36 on the 17th, working 5X30, the 23:12 from North Pole I.E.P. Depot to Ascot .
PHOTO DATA FOR IMAGE 17-D-3038
camera : Nikon D600
lens : 28-70mm f/2.8
focal length : 48.0 mm
shutter : 1/320 sec
aperture : f/3.5
ISO : 3200 ISO
original : Digital: 24MP NEF
SUBJECT DATA
Loco / Unit : 800.001
Train : 5X30, 23:12 North Pole I.E.P. Depot - Ascot test train