GWR cast iron cabside numberplate 3647 ex Collett 0-6-0 PT built at Swindon in 1939. Allocated to Aberdare, Aberbeeg, Duffryn Yard and 87A Neath Court Sart from where it was withdrawn in June 1964 and scrapped later the same year at T.W.Ward Briton Ferry. In original condition as stored since 1965.