[[File: BR_9220_20150411.jpg |thumb|200px300px|right| BR Brake Standard Open 9220]]
BR Mark 1 Brake Standard Open (BSO) 9220 was built at Doncaster in 1955 to diagram number 183 of lot number 30170. Seating capacity is reduced from 64 passengers in the normal ‘Open Second’ to 39 passengers, by provision of a Guard’s compartment and luggage compartment.
==See also==
[[Carriages#BR Designed Coaches | List of carriages]]<br>: [[BR 4690 Tourist Standard Open | Previous ]]<br>: [[Mk 3a Convertible Sleeper | Next ]]