4mm SCALE EXHIBITION LAYOUT - 23 Years - 1991-2014

Bascule Bridge

The 400-ton bascule bridge has been restored and is demonstrated regularly throughout the day.


Swing Bridge

The swing bridge allows access for boats into the Britannia Dock, it is fully restored and working.


Pump House

To provide hydraulic power to raise the bridges and empty the dry dock, we have the pump house. Although both bridges have been converted to electric power, the large steam pumping engine is still in use for demonstration purposes.