Colwall

Technical drawing numbers
S2618/1Record of amendments
S2618/2Locking sketch
S2618/3Mechanical locking table
S2618/4Detection table
S2618/5Electrical control table
S2618/6Dog chart
S2618/7Lever leads
S2618/12Box diagram

A replacement GW type 7D box was built here in July 1926.
‹‹UP  Click below to move to adjacent box  DOWN››
Cummings Crossing  ——  This box   ——  Ledbury North End

The diagram below is a low-resolution version to indicate the content: a full-resolution 'pdf' file has been published on CD-ROM (GW Sections G, R & S). The diagram itself has not changed (other documentation may have been added or the diagram renumbered or paired) since publication.

For availability and ordering information, click on the image below.

This page last updated on 4th August 2009.