56055 passes North Luffenham on 21 April 2001 with the Pathfinder Tours 1Z39 17:00 Orton Mere to Preston 'Nene Navigator' railtour. Class 56s were relatively common on railtours at the time, but the passengers had just sampled something a little bit different, when the train was hauled over the Nene Valley Railway by Class 14 'Teddy Bear' D9523.