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     SITE NAME MIDLAND HIGHWAY / LYTTLETON STREET   SITE NO. 6302
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 1    
3 4,5 A33 2    
4 6 A44 2    
5 7,8 B11 3    
6 9,10 B22 4    
7          
8          
9          
10          
11          
12          
13          
14          
15          
16          
     
  *  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: KALYAN SHRESTHA           DATE 5/03/07
G:\TMC Opsheets\Pending\[6302.htm]Approach