Spelter Works Loop

Technical drawing numbers
S1851/1Record of amendments
S1851/2Locking sketch
S1851/3Mechanical locking table
S1851/4Detection table
S1851/5Electrical control table
S1851/6Dog chart
S1851/7Lever leads
S1851/12Signal box diagram

A box of unknown type was opened here in 1915, the original box having closed in circa 1897.
‹‹UP  Click below to move to adjacent box  DOWN››
Morriston  ——  This box   ——  Plas Marl

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 'Great Western Railway Signal Box Diagrams - South Wales'. For availability and ordering information, click on the image below.

This page last updated on 8th October 2010.