The View from Walnut Tree Viaduct looking up Taff Vale finds an unidentified English Electric Type 3 passing Taffs Well as it heads a loaded coal service for Nantgarw Coking plant, 5600 Class 0-6-2T 5692 provides rear end assistance for the climb up the valley, another Class 37 with a coal service waits at signals on the line from Rhymney, 13/5/65. ©Hugh Ballantyne/Rail Photoprints