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PAGE 4 |
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| SITE NAME |
NORTHERN
HIGHWAY / WILLIAM STREET |
SITE NO. |
6214 |
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| APPROACH
DEFINITIONS |
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| PHASE
APPROACHES |
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| Approach
No |
EXTENDING
DETECTORS |
APPROACH
TIMER AND TIMESETTING DEFINITION* |
SIGNAL
GROUP |
APPROACH
EXPIRY (EXPAP) |
Refer
Special Notes |
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| 1 |
1 |
A33, B11 |
1, 8 |
AØ ↔
BØ |
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| 2 |
2,3 |
A11 |
1 |
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| 3 |
4 |
A44 |
1 |
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| 4 |
5 |
A53 |
2 |
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| 5 |
6 |
A22 |
2 |
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| 6 |
7 |
A64 |
2 |
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| 7 |
8,9 |
C11 |
3 |
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| 8 |
10 |
B22, C22 |
4 |
BØ → CØ |
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| 9 |
11 |
B33, C33 |
4,8 |
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| 10 |
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| 11 |
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| 12 |
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| 13 |
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| 14 |
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| 15 |
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| 16 |
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| *
There are 8 approach timers and 4 approach timesettings available per
phase: |
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| - Where there are 4 or less approaches
per phase, allocate one timesetting to each timer. |
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| For example: A11. A22, A33, B11, C11. |
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| - Where there are more than 4 approaches
per phase, two or more timers must have the same timesetting. |
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| For example: A11. A21, A32, A43, A54,
B11. |
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| SPECIAL
APPROACHES |
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| Approach
No |
EXTENDING
DETECTORS |
APPROACH
TIMESETTING |
SIGNAL
GROUP |
DESCRIPTION |
Refer
Special Notes |
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| 1 |
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| DESIGNED BY: |
PAUL
QUAN |
DATE |
4/02/10 |
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| G:\TMC
Opsheets\Pending\[6214.htm]Approach |
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