Preserved Class 50 Co-Co 50008 'Thunderer' was allocated to collect a Rail Grinder from Barnstaple on the Tarka Line on Friday 7th July 2017. Here is a collection of photographs I captured of the working 4Z01, after 50008 had run round at Exeter St Davids, just before it departed north. (6 Photos).
A larger image, with a caption, can be viewed by left clicking on a photograph below. Then the collection can be navigated through.