66506 Crewe Regeneration brings up the rear of the UK Railtours 1Z60 10:03 Princes Risborough to Nuneaton 'The Green Shed' railtour near Islip on 25 May 2025. 50008 Thunderer is leading. The train had passed here in the other direction 50 minutes earlier, prior to its reversal in Hinksey Yard.