DM.81: Difference between revisions
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[[File:DM81.jpg|thumb|450px|right|DM.81 (left), [[SN.662R]], right, taken from an HST in July 2013]] | |||
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[[File: 1977-12.png | border]] | [[File: 1977-12.png | border]] | ||
The signal was given the capability to flash single yellow when the next signal, [[SN.62]], was displaying proceed with the route set towards the Down Badminton, in May 1979. | |||
[[File: 1979-02.png | border]] | |||
Latest revision as of 23:55, 15 November 2014
DM.81 (left), SN.662R, right, taken from an HST in July 2013
Back to Control Functions
Origin
The signal was brought into use in December 1977.
[The WON entry shows that the signal replacing SN.60, but as SN.60 had a different number and a different position, this is being treated as a separate signal.]
The signal was given the capability to flash single yellow when the next signal, SN.62, was displaying proceed with the route set towards the Down Badminton, in May 1979.
