56024 High Marnham 27 June 1992

56024 approaches High Marnham on 27 June 1992 with the Hertfordshire Railtours 1Z28 07:40 St Pancras to High Marnham 'Dukeries Collier' railtour. After visiting the power station, the train would return, this time with 20168 & 20059 leading.