SN.93: Difference between revisions
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===After 13 Sep 1993=== | ===After 13 Sep 1993=== | ||
Resignalling for Swindon "B" SCC between Uffington and Didcot occurred on 13 Sep 1993<ref name="Notice64">[[No. 64|Signalling Notice No. 64]]</ref>. | |||
{| class="wikitable" | {| class="wikitable" | ||
Revision as of 11:28, 9 June 2014
Link back to Control Functions.
Signal Details
| Form of Signal: | Colour Light |
|---|---|
| Type of Signal: | Main Aspect |
| Number of Aspects: | 3 |
| Line: | Up Main |
| Working: | Controlled |
| Interlocking: | Uffington |
| Mileage: | 66m 53ch |
| Mounting: | Gantry with SN.693 |
| Date into use: | 30 May 1965[1] |
| Date onto Swindon Panel: | 3 Mar 1968[2] |
| Date out of use: | In use |
| Former names: | UF.23 |
Routes
Before 13 Sep 1993
| ID | Destination | Next Signal | JI | SI | Remarks |
|---|---|---|---|---|---|
| A | Up Main | UM.65 | - | - | - |
| B | Down Main Reversible | R.703R/R.703 | 4 | - | Brought into use 2nd Feb 1981 [3] |
After 13 Sep 1993
Resignalling for Swindon "B" SCC between Uffington and Didcot occurred on 13 Sep 1993[4].
| ID | Destination | Next Signal | JI | SI | Remarks |
|---|---|---|---|---|---|
| A | Up Main | SB.1014 | - | - | [4] |
| B | Down Main Reversible | SB.1008R/SB.1008 | 4 | - | [4] |
Aspect Sequence
Before 13 Sep 1993
| SN.93 | UM.65 | UM.63 (Reading) | R.703R | R.703 |
|---|---|---|---|---|
| G | Y | R | - | - |
| Y | R | - | - | - |
| R | - | - | - | - |
| R>G | - | - | Y or G | R or Y or G |
After 13 Sep 1993
| SN.93 | SB.1014 | SB.1010 | SB.1008R | SB.1008 |
|---|---|---|---|---|
| G | Y | R | - | - |
| Y | R | - | - | - |
| R | - | - | - | - |
| R>G | - | - | Y or G | R or Y or G |
All data from BR(W) Uffington Locking Sketch, S277/2, Drawn Feb 76, Checked July 76. (9465) unless otherwise noted.