There is plenty of autumn colour in evidence on 9 November 2012, as 56312 emerges from Wolvercote Tunnel with the 6Z91 10:55 Calvert to Didcot Power Station flyash empties. To conclude the second week's operation of this train, I decided on this location as I had been waiting for the ideal opportunity to visit the location. Owing to the tall trees and the shallow cutting, if the sun decided to come out it would be impossible to get a decent picture, due to it being mostly (but not totally) in shade. So for once a guaranteed dull day was a godsend!