Heading for the Crewe Open Day, 33208 & 33116 (D6535) Hertfordshire Railtours pass Slindon on 21 August 1994 with the Hertfordshire Railtours 1T10 09:30 Euston to Crewe 'Cheshire Cat' railtour, Just ten minutes earlier, Pathfinder's tour, which was also heading to the open day, had also passed this way, hauled by a pair of Class 37/9s. So much traction, in such a short time!