Not quite what I was expecting, but very nearly as good. The first train of the Chinnor & Princes Risborough Railway's Diesel Gala on 1 April 2022 should have been hauled by visiting Hanson & Hall 50008 Thunderer, but the line's resident 37227 turned up instead. It is pictured here passing Bledlow with the 2P01 08:50 Chinnor to Princes Risborough service.