The Hornby BR MK1 Buffet Coach R4117B is a pre-built model replica of a Southern coach in British Rail livery. This 1:76 scale coach is designed for use on a DC-powered, two-rail system railway layout. Made of plastic and painted in green, this coach stands at 5cm tall and features detailed analogue control systems. With its theme of transportation, this coach from Hornby is a perfect addition to any model railway collection for enthusiasts of British rail history.