new-logo
 
                                    PAGE 4    
     SITE NAME MURRAY VALLEY HWY/BUTCHER ST/BRIDLINGTON AV   SITE NO. 6411  
APPROACH DEFINITIONS  
   
PHASE APPROACHES        
Approach No EXTENDING DETECTORS APPROACH TIMER AND TIMESETTING DEFINITION* SIGNAL GROUP APPROACH EXPIRY (EXPAP) Refer Special Notes  
1 2 A11 1        
2 5 A22 2        
3 4 A33, B51 2, 8 AØ↔B1Ø or B2Ø    
4 1 A43, B62 1, 7 AØ↔B1Ø or B3Ø    
5 3 A54 1      
6 6 A64 2      
7 8 B11, C44 3, 5      
8 7 B33, C11 3      
9 9 B44, C22 4      
10 10 B22, C33 4      
11            
12            
13            
14            
15            
16            
       
  *  There are 8 approach timers and 4 approach timesettings available per phase:  
     - Where there are 4 or fewer 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 9/01/17