Technical drawing numbers
S2106/1Record of amendments
S2106/2Locking sketch
S2106/3Mechanical locking table
S2106/4Detection table
S2106/5Electrical control table
S2106/6Dog chart
S2106/7Lever leads
S2106/12Signal box diagram

A type GW21 box opened here in 1911.
‹‹UP  Click below to move to adjacent box  
Felin Fach Station  ——  This box   ——   

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.