The first ever visit of a Chiltern Railways train to the Chinnor & Princes Risborough Railway's new platform 4 at Princes Risborough. 165034 was driven into the platform for gauging/clearance tests on the evening of 8th August 2018.
Uploaded to Flickr by R~P~M on 8 August 2018
Photo © R~P~M, 8 August 2018. Licensed for reuse under this Creative Commons licence