UM.79

From Swindon Panel Reference
Revision as of 13:25, 15 November 2014 by Danny (talk | contribs)
Jump to navigation Jump to search

Back to Control Functions

Origin

...

Alterations in connection with Reversible Signalling

From 6 November 1977 the signal was mounted on a new gantry, in readiness for the future installation of SN.653R and DM.79 on the same structure.

1977-10.png

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

References

  1. ↑ Signalling Notice 31/2767
Retrieved from ‘https://reference.swindonpanel.org.uk/index.php?title=UM.79&oldid=1558’