We have built an Exhibition Layout, Ashdan Junction, (videos on youtube), 17ft x 8ft.
Its a double track layout with sidings. The loco control is all DCC and most locos are sound fitted. Every section of track has droppers to bus bars, split into 6 areas.
All points are controlled by separate circuits with traditional circuits, with seep point motors, powered by Gaugemaster Transformers.
We run up to 4 locos at any one time, with standby locos in the fiddle yard.
The DCC system