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     SITE NAME MCIVOR HWY / STERNBERG ST / KENNEDY ST   SITE NO. 6223  
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 4,5 A22 2        
3 3 A33,D11 1,5      
4 6 A44,D22 2,6      
5 11 B11,C33 4,8      
6 7,8 C11 3      
7 9,10 C22 4      
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: DARREN VAUGHAN           DATE 4/12/06  
G:\TMC Opsheets\Pending\[6223.htm]Approach