Portmadoc East

Technical drawing numbers
S3238/1Record of amendments
S3238/2Locking sketch
S3238/3Mechanical locking table
S3238/4Detection table
S3238/5Electrical control table
S3238/6Dog chart
S3238/7Lever leads
S3238/12Signal box diagram

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Penrhyndeudraeth  ——  This box   ——  Portmadoc West

The diagram below is a low-resolution version to indicate the content: a full-resolution 'pdf' file will appear here (once it is available) as new information since the relevant CD-ROM was published. The full-resolution image may be opened by clicking on the image below.

This page last updated on 20th June 2020.