Technical drawing numbers
S1089/1Record of amendments
S1089/2Locking sketch
S1089/3Mechanical locking table
S1089/4Detection table
S1089/5Electrical control table
S1089/6Dog chart
S1089/7Lever leads
S1089/12Signal box diagram

A type 7d box was built here in February 1912, replacing the previous box. It was fitted with a 39 lever VT 3bar frame.
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Long Rock  ——  This box   ——  Penzance

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 'Signal Box Diagrams - West of England'. For availability and ordering information, click on the image below.

This page last updated on 30th April 2009.