Network Rail DBSO 9703 leads the 3Z15 11:15 Derby RTC to Eastleigh test train past Tackley on 2 January 2012. 31602 Driver Dave Green is noisily doing the pushing on the rear. Luckily the train was running ten minutes early. A large bunch of clouds was gathering around the sun, and around the booked time it would have been very hit and miss as to whether I got this in the sun.