Chalfont – Gauge 3 – represents a small GWR branch terminus station and goods yard.
A regular passenger service is supplemented by freight workings shunting the yard and local dairy.
All locos are battery radio controlled and sound fitted and are built from kits, as is much of the rolling stock. Gauge 3 at 13.5mm/foot is impressive. Chalfont has been built to show that a gauge 3 layout can be constructed in a reasonable space.