Maendy Ystrad

Technical drawing numbers
S1712/1Record of amendments
S1712/2Locking sketch
S1712/3Mechanical locking table
S1712/4Detection table
S1712/5Electrical control table
S1712/6Dog chart
S1712/7Lever leads
S1712/12Box diagram

Drawing S1424 added
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Ystrad Rhondda  ——  This box   ——  Gelli & Bwllfa Sidings

The diagram below is a low-resolution version to indicate the content: a revised full-resolution 'pdf' file is presented here as information published since CD-ROM (GW South Wales) was published. The full-resolution image may be opened by clicking on the image below.

This page last updated on 29th November 2017.