Tourist Standard Open Buffet

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Tourist Standard Open Buffet or TSOB cars are railway passenger carriages used in the United Kingdom originally by British Rail and by its successor railways following privatisation.

TSOBs numbered 10401-10406 are in use with the privatised British railway company Abellio Greater Anglia.{{Cite web |date=17 April 2020 |title=BR Mk3a TSOB Coach 10412 |url=https://www.nlr.org.uk/about-nlr/stock-list/coaches/br-mk3a-tsob-coach-10412/ |access-date=2 February 2024 |website=Northampton & Lamport Railway}} These vehicles have been designed to accommodate additional passengers beyond those able to be accommodated by the Standard Open-class carriages upon which they are based. There are about 62 seats in this coach and there are 8 priority seating spaces for the elderly and/or disabled.