Tregaron

Technical drawing numbers
S2097/1Record of amendments
S2097/2Locking sketch
S2097/3Mechanical locking table
S2097/4Detection table
S2097/5Electrical control table
S2097/6Dog chart
S2097/7Lever leads
S2097/12Signal box diagram

A replacement type GW7 box was opened here in about 1909.
‹‹UP  Click below to move to adjacent box  DOWN››
Pont Llanio  ——  This box   ——  Strata Florida

The diagram below is a low-resolution version to indicate the content: a full-resolution 'pdf' file will be published on a CD-ROM entitled 'Great Western Railway Signal Box Diagrams - South Wales'. For availability and ordering information, click on the image below.

This page last updated on 8th October 2010.