An unusual three aspect controlled signal at Kings Cross. Note the short post, side shades and red aspect in the upper position. These are all SPAD mitigation measures. 22nd February 2006.
An unusual three aspect controlled signal at Kings Cross. Note the short post, side shades and red aspect in the upper position. These are all SPAD mitigation measures. 22nd February 2006.
19. Signals & Signalling Equipment
Anoraksia
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Added on 22nd February 2006, has been viewed 279 times
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