This is an 'N' Gauge layout built from Fleischmann Set Track and points, and kit built buildings. The church has realistic sound effects.

The G.M.B. Branch Line is a fictitious preserved railway set in the Cotswolds, running from Great Barrington, through Maugersbury to Bledington.

The layout features Maugersbury station, which is located in a very rural area.

The overall size of the layout is four feet by two feet and so it is rather easily transported to exhibitions when required. Needing only a single power socket and a six by two foot table to place everything on.

The layout is jointly owned by G. Perrin, M. Carpenter and B. Kennaby.