SN.20: Difference between revisions

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The top yellow was then planned to be brought into use on 11 February 2002, as described in [[GWS.27]].
The top yellow was then planned to be brought into use on 11 February 2002, as described in [[GWS.27]].


[[File:WON-2002-02.png | border]]
[[File:WON-2002-06.png | border]]


and
and

Revision as of 16:44, 24 August 2014

Back to Control Functions.

SN20 (left) and SN620 (right) Signals (Photo by Danny Scroggins)

This signal previously DM.72, but was converted into a controlled signal when Bourton Interlocking was commissioned on 1/10/77, as described in the following WON entry:

WON Bourton 1977.png

The signal was converted from a three-aspect head to a four-aspect head, and positioned on a new gantry at 04.50 on Monday 14 January 2002. The top yellow was not yet brought into use.

WON-2002-01.png


The top yellow aspect was planned to be brought into use on 7 February 2000, as described in GWS.15, but, due to 'construction difficulties' the work did not take place.

WON-2000-03.png

The top yellow was then planned to be brought into use on 11 February 2002, as described in GWS.27.

WON-2002-06.png

and

WON-2002-03.png

but wasn't until 18 February 2002....

WON-2002-04.png