Bus motoring enamel sign ROYAL BLUE EXPRESS COACH SERVICES BOOK HERE PROPRIETORS THE WESTERN NATIONAL, THE SOUTHERN NATIONAL OMNIBUS COMPANY LTD QUEEN STREET EXETER. Measures 20in x 30in and is in very good condition with a few light scratches. Together with a Royal Blue double sided enamel COACH STOP sign, virtually mint, measuring 13in x 10.5in.