I do not normally bother photographing light engine convoys, but with one of my favourite Class 50s providing the power this one just had to done, despite the gloomy weather. Passing the site of Coalpit Heath station on 25 May 1991, celebrity pair 50008 Thunderer & 50015 Valiant haul 31511, 37904, & 37889 from Bristol Bath Road to Coalville, where all the locos would be on display at the open day. At this time both 50s were in the NWXC (Network SouthEast reserve) pool. In June 1991 they were both transferred back into the DCWA departmental pool, from which they had both been taken to be repainted into these one off liveries in January 1991. However, in their second time in the DCWA pool they did virtually no departmental work.