The Technical Cobra railtour, between Derby and Falkirk, took in some lesser-used routes in West Yorkshire, and was hauled by 50008 Thunderer and 37403 Isle of Mull is seen here at Normanton twice, either side of a trip to Wakefield Europort, then at Knottingley with the empty stock after setting down passengers at Pontefract Monkhill. The working was the 1Z88 on Sunday, February 12, 2023. #trains #class50 #class37 #branchlinesociety
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