Tonyrefail

Technical drawing numbers
S1593/1Record of amendments
S1593/2Locking sketch
S1593/3Mechanical locking table
S1593/4Detection table
S1593/5Electrical control table
S1593/6Dog chart
S1593/7Lever leads
S1593/12Signal box diagram

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Gellyrhaidd Jcn  ——  This box   ——  Penygraig

No SRS diagram is available.

This page last updated on 8th October 2010.