SN.60: Difference between revisions
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In early scheme plans for the Swindon MAS scheme SN.60 is shown as a splitting distant, however it was never installed as such and instead a set of splitting banner repeaters ([[SN.62A]] and [[SN.62B]]) was used to make Wootton Bassett junction as speed-efficient as possible, until flashing yellows were provided on [[DM.81]] in 1979. | |||
==Replacement== | ==Replacement== | ||
The signal was taken out of use in December 1977 | The signal was taken out of use in December 1977. | ||
[The WON entry shows that the signal was replaced by [[DM.81]], but as DM.81 had a different number and a different position, this is being treated as a separate signal.] | [The WON entry shows that the signal was replaced by [[DM.81]], but as DM.81 had a different number and a different position, this is being treated as a separate signal.] | ||
[[File: 1977-12.png | border]] | [[File: 1977-12.png | border]] | ||
Latest revision as of 14:47, 15 November 2014
Back to Control Functions
Origin
...
In early scheme plans for the Swindon MAS scheme SN.60 is shown as a splitting distant, however it was never installed as such and instead a set of splitting banner repeaters (SN.62A and SN.62B) was used to make Wootton Bassett junction as speed-efficient as possible, until flashing yellows were provided on DM.81 in 1979.
Replacement
The signal was taken out of use in December 1977.
[The WON entry shows that the signal was replaced by DM.81, but as DM.81 had a different number and a different position, this is being treated as a separate signal.]
