Rufford Junction panel, relay room diagram circa 1981
Used with kind permission of John Saxton. www.lymmobservatory.net/railways/sbdiagrams/sbdiagrams.ht...
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Uploaded on August 18, 2022
Rufford Junction panel, relay room diagram circa 1981
Used with kind permission of John Saxton. www.lymmobservatory.net/railways/sbdiagrams/sbdiagrams.ht...
472
views
3
faves
0
comments
Uploaded on August 18, 2022