GWR Manor - 7827 Lydham Manor GWR lined green as preserved7827 Lydham Manor GWR Lined Green (preserved)Described as the flagship of the Dartmouth Steam Railway, Manor 4 6 0 No. 7827 Lydham Manor was one of five members of the class to be prepared to work the Royal Train and associated empty stock duties in August 1963 as well as being the first of the ex Barry Island 78XXs to return to steam, having only been preceded by No. 7808 Cookham Manor, which was sold to preservationists in full working order.