BR Mk 1 Buffet Restaurant carriage (RB) No 1682 was built in 1961 by Pressed Steel to diagram number 24 lot number 30628.
It was preserved in 1981, and in 1989 was re-painted into 1957 Maroon livery with black ends. It is photographed at Bridgnorth in March 2015, paired with First Open No 3103 for 'Severn Valley Venturer' catering use.
Sources
Railway Heritage Register Carriage Survey