Work continues apace at Princes Risborough in connection with the Evergreen Three upgrades. A train of MHA and MRA wagons stands in platform 2, with 66081 on the south end of the train. Signal heads are now in place on the new gantry, though still bagged over. The trailing crossover under the gantry has now been severed and the trackbed for the continuation of the new through line is being dug out on the other side of this train. Another engineering train can just be seen in the distance with an unidentified class 66 at ist head. 12:11, Saturday 9th July 2011. Digital Image No. GMPI9624.