Technical drawing numbers
S120/1Record of amendments
S120/2Locking sketch
S120/3Mechanical locking table
S120/4Detection table
S120/5Electrical control table
S120/6Dog chart
S120/7Lever leads
S120/12Signal box diagram

‹‹UP  Click below to move to adjacent box  
Bourne End South  ——  This box   ——   

The diagram below is a low-resolution version to indicate the content: a full-resolution 'pdf' file will be published on CD-ROM (GW Section A, update CD). The update CD contains a redrawn or amended diagram. For availability and ordering information, click on the image below.

This page last updated on 7th January 2011.