I was tempted out by a clear blue sky and lovely sunshine, only for it to cloud over minutes later to yet another dull day... Running around 50 minutes late, DCR 56303 is approaching Islip station with 6Z91, the 10:53 empty flyash train from Calvert to Didcot Power Station, the third DCR 56 (and third livery variation!) to be involved with this working. 13:02, Friday 4th January 2013. Digital Image No. GMPI13562.