59205 L Keith McNair ambles along the Great Western Mainline at Baulking on 4 March 2011 with the 7C54 13:06 Oxford Banbury Road to Whatley Mendip Rail stone empties. It is now getting back into stride after being looped at Challow to allow an HST to pass. This is obvious from how quickly it followed the HST, however, for trains traveling in the opposite direction, the signal on the left of this gantry will start flashing amber to indicate that they are about to be looped.