Changes

W2233W, as it was [[Carriage and Wagon numbering|numbered by BR(W)]], entered service in October 1952. On 5th March 1966 it formed part of a Great Western Society special to the Somerset & Dorset Joint Railway.<ref>''The S&D Telegraph''. The journal of the Somerset & Dorset Railway Heritage Trust, February 2021 issue</ref> In November 1966 it was renumbered DW150401 having been converted for Departmental use as an RCE staff and dormitory coach. It was withdrawn from that role in 1990.<ref>[[Bibliography#Other References|Longworth (2018)]] p.175.</ref>