54289 (289) & Class 117 L403 (51378, 59488 & 51336) arrive at Chinnor on 11 June 1988 with the RCTS 10:32 Paddington to Chinnor imaginatively titled 'Chinnor Railtour'. The line was in its last year of operation with BR, still receiving a weekly coal train for the nearby cement works. It is now preserved as the Chinnor & Princes Risborough Railway.