Upton & Blewbury Signal Box Diagram

We are indebted to Mr John Coles of Ashampstead, who owns an exact copy of the signal diagram from the Upton & Blewbury signal box of which he has provided a photograph. It is unknown whether the original diagram is still in existence – if you have any information please contact us.

This diagram showed the signalman which numbered lever operated each point and signal. Click on the photo to zoom.

Upton & Blewbury Signal Box Diagram