DG87287. Relays. Doncaster. 12.7.11.
DG87287: Banks of relays that control the points and signals on the East Coast main line. These were intstalled when the line was resignalled in 1980
NIKON CORPORATION NIKON D3, f/14 @ 50 mm, 0.6s, ISO 1000, No Flash
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© Paul Bigland Photography