56022 & 56025 traverse the flyash loop at Didcot Power Station on 18 August 1991 with the Pathfinder Tours 1Z36 06:28 Manchester Piccadilly to Paddington 'Strider' railtour. This tour was a means of getting people from the north of England to the Old Oak Common Open Day. This viewpoint was later completely obliterated by a row of trees.