[[File:GWR_2426_20150307.jpg |thumb|200px300px|right| GWR Toplight Full Third 2426]]
GWR Toplight Full Third 2426 was designed by G.J. Churchward and built in 1910 at Swindon. Originally the coach would have seated 64 passengers. It was converted to a camping coach in 1957, and renumbered W9918W.