JMRI: GWR 1931 Searchlight Signalling Definition

This directory contains signalling definitions corresponding to the power signalling used by the Great Western Railway in 1931 for new signalling schemes in Bristol, Cardiff and London which remained in use until around 1960.

2-aspect and 3-aspect masts have been defined as well as a dwarf and the parts required to build bracket signals.

See the aspect page.

Signal Mast definitions:

• 3-aspect mast
• 2-aspect home mast
• 2-aspect distant mast
• 3-aspect bracket
• 2-aspect home bracket
• 2-aspect distant bracket
• 3-aspect additional doll
• 2-aspect additional home doll
• 2-aspect additional distant doll
• dwarf signal

Double head searchlight

Bracket with assorted dolls

Dwarf

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