SN.278: Difference between revisions
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(Created page with "Back to Control Functions ==Origin== ... ==Removal== The signal was moved in June 1978, as referred to (incorrectly) in 31/W/2747. border") |
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==Origin== | ==Origin== | ||
. | There have been two SN.278s. | ||
== | The first was a backing signal on the Up Main whose functionality was replaced by [[SN.662]]. | ||
It was then reincarnated as the signal protecting the exit from the down siding at Wootton Bassett. | |||
==First== | |||
The signal exited from the opening of Swindon Panel and was replaced by [[SN.662]] in . | |||
==Second== | |||
The signal was moved in June 1978, as referred to (incorrectly) in [[31/W/2747]]. | The signal was moved in June 1978, as referred to (incorrectly) in [[31/W/2747]]. | ||
[[File: 1978-04.png | border]] | [[File: 1978-04.png | border]] | ||
Revision as of 22:15, 17 November 2014
Back to Control Functions
Origin
There have been two SN.278s.
The first was a backing signal on the Up Main whose functionality was replaced by SN.662.
It was then reincarnated as the signal protecting the exit from the down siding at Wootton Bassett.
First
The signal exited from the opening of Swindon Panel and was replaced by SN.662 in .
Second
The signal was moved in June 1978, as referred to (incorrectly) in 31/W/2747.
