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     SITE NAME MIDLAND HWY / ST GEORGES RD / THOMPSONS ST   SITE NO. 6093  
APPROACH DEFINITIONS  
   
PHASE APPROACHES        
Approach No EXTENDING DETECTORS APPROACH TIMER AND TIMESETTING DEFINITION* SIGNAL GROUP APPROACH EXPIRY (EXPAP) Refer Special Notes  
1 1 A11, D22 1 AØ ↔ DØ      
2 2, 14 A22, D33 1 AØ ↔ DØ      
3 4, 15 A33 2      
4 5 B11 6      
5 6, 16 C11 4      
6 7, 21 C22 4      
7 3 D11 5      
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: MATTHEW DE MARCO           DATE 3/04/08  
G:\TMC Opsheets\Pending\[6093.htm]Approach