BR 4690 Tourist Standard Open
BR Mk 1 Tourist Second Open (TSO) No 4690 was built in 1957 at York to diagram number 93 lot number 30375.
It was preserved in 1982, since when it has been converted to a fully-equipped disabled access coach. It is seen photographed in March 2015 as part of the BR Maroon set.
4690 is jointly owned by the SVR Wolverhampton Branch and The SVR Charitable Trust.
Sources
Railway Heritage Register Carriage Survey