|Technical drawing numbers|
|S2399/1||Record of amendments|
|S2399/3||Mechanical locking table|
|S2399/5||Electrical control table|
A Midland Railway type 4D box was provided here. The diagram shown above shows how the information was presented to the signalman. Rationalis ation has started in October 1967 - the lines from Churchdown were reduced to two tracks and Engine Shed Junction relayed. Many signals were controlled by more than one box via mechanical slotting.
|‹‹UP Click below to move to adjacent box DOWN››|
|Gloucester North||—— This box ——||Gloucester East|
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.