Black Lion

Technical drawing numbers
S1681/1Record of amendments
S1681/2Locking sketch
S1681/3Mechanical locking table
S1681/4Detection table
S1681/5Electrical control table
S1681/6Dog chart
S1681/7Lever leads
S1681/12Box diagram

Drawing B71 added
‹‹UP  Click below to move to adjacent box  DOWN››
Troedyrhiw  ——  This box   ——  Merthyr Vale Junction
Quakers Yard Low Level Jcn

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 19th August 2015.