SN.53

From Swindon Panel Reference
Jump to navigation Jump to search

Back to Control Functions

Alterations in connection with Reversible Signalling

From 6 November 1977 the signal was mounted on a right-hand cantilever, in readiness for the future installation of SN.653 on the same structure.

1977-10.png

The reversible signalling was brought into use in 1980 [1].

Capability to flash single yellow

The signal was given the capability to flash single yellow in May 1988, when the next signal, SN.59, was cleared towards platform 3 or platform 1.

1988-02.png

References

  1. ↑ Signalling Notice 31/2767
Retrieved from ‘https://reference.swindonpanel.org.uk/index.php?title=SN.53&oldid=1692’