R40473 BR Collett Coaches Corridor Brake Third RH No.4937Although introduced onto the GWR by Collett from 1925, many of these modern for their time coaches lasted in service until the 1960s, with many examples passing into departmental use. Some retained their chocolate and cream livery after nationalisation of Britains railways in 1948 and others were painted in the new owners crimson and cream. These wooden framed, but steel panelled bow ended coaches were also handed in a throw back to the days they were