RISC OSMap of G.W. SignalboxesRISC OS
http://www.svrsig.org/gwmap/GWMap.htm
Sxxxx numberSignal Box nameView on map squareOther information including SRS diagram number
S3246 Pwllheli East Map BD86
SH386355
SRS diagram not yet available
S3247 Pwllheli West Map BD85
SH375350
SRS diagram D531 (1909, c. 1950)
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