View looking north from platform 3 at Princes Risborough as works continue in connection with the Evergreen Three upgrades. The old signals are switched off, presumably temporarily, and the new signal heads on the new gantry are bagged over. The trailing crossover under the gantry has been severed and the trackbed for the new through line is being extended northwards, the machine on the right standing on the present extremity of this track. New TPWS (?) ramps are also in place for the signalling upgrade. 12:14, Saturday 9th July 2011. Digital Image No. GMPI9627.