68012 accelerates the 1H20 07:44 Banbury to Marylebone Chiltern Railways service away from Princes Risborough station on 15 December 2014, with 82302 at the leading end. This is the first Chiltern Railways passenger train to be worked by a Class 68. Unfortunately this was very awkward to photograph, as it was still before the sun had risen over the nearby Chiltern Hills, and was therefore quite dark, but even worse than that, this viewpoint is looking directly towards the brightening sky.