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SITE NAME | PHE / MAFFRA - SALE ROAD | SITE NO. | 5610 |
APPROACH DEFINITIONS |
PHASE APPROACHES |  |  |  |
Approach No | EXTENDING DETECTORS | APPROACH TIMER AND TIMESETTING DEFINITION* | SIGNAL GROUP | APPROACH EXPIRY (EXPAP) | Refer Special Notes |
1 | 1,2 | A11 | 1 |  |  |  |
2 | 3 | A22 | 2 |  |  |  |
3 | 4 | B11, D11 | 5 |  |  |  |
4 | 5 | C11 | 3 |  |  |
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* There are 8 approach timers and 4 approach timesettings available per phase: |
- Where there are 4 or less approaches per phase, allocate one timesetting to each timer. |
For example: A11. A22, A33, B11, C11. |
- Where there are more than 4 approaches per phase, two or more timers must have the same timesetting. |
For example: A11. A21, A32, A43, A54, B11. |
SPECIAL APPROACHES |  |  |  |
Approach No | EXTENDING DETECTORS | APPROACH TIMESETTING | SIGNAL GROUP | DESCRIPTION | Refer Special Notes |
1 |  |  |  |  |  |
2 |  |  |  |  |  |
3 |  |  |  |  |  |
4 |  |  |  |  |  |
DESIGNED BY: | [REDACTED] [REDACTED] | DATE | 23-Apr-12 |
G:\TMC Opsheets\Pending\[5610.htm]Approach |