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     SITE NAME MORWELL - TRARALGON ROAD NR MORWELL - TRARALGON ROAD   SITE NO. 6661
PEDESTRIAN OPERATION
PELICAN OPERATION
 
OPERATION OF SG1 & SG2 WHEN CROSSING IS OPERATING AS A PELICAN POS  
     
SG1 & SG2 closes down to introduce P1 according to the notes on pages 2 and 4 of this Operation Specification. When it closes down it uses the yellow and all red times as described in note 2 on page 4.
         
SG1 & SG2 remains red during SG1 & SG2 all red, P1 walk and P1 clearance 1.    
         
At the start of P1 clearance 2, SG1 & SG2 goes to flashing yellow mode.    
         
SG1 & SG2 remains in flashing yellow mode during P1 clearance 2 and P1 solid DON’T WALK  
         
SG1 & SG2 goes green at the end of P1 solid DON’T WALK          
         
The flash rate of SG1 & SG2 when in flashing yellow mode is as follows:      
-  SG1 & SG2 yellow is on for 0.5 seconds          
-  SG1 & SG2 yellow is off for 0.5 seconds          
         
OPERATION OF SG1 & SG2 WHEN CROSSING IS OPERATING AS A NORMAL POS  
         
When the POS detector is on, the operation of the crossing changes to that of a normal pedestrian crossing and SG1 & SG2 operates as described below.
 
SG1 & SG2 closes down to introduce P1 according to the notes on pages 2 and 4 of this Operation Specification.
When it closes down it uses the yellow and all red times as described in note 2 on page 4.  
 
SG1 & SG2 remains red during SG1 & SG2 all red, P1 walk, P1 clearance 1, P1 clearance 2 and P1 solid DON’T WALK
     
SG1 & SG2 goes green at the end of P1 solid DON’T WALK.      
 
 
     
     
     
     
               
     
     
     
 
                                       
DESIGNED BY: SARATH PREMACHANDRA           DATE 23/01/08
G:\TMC Opsheets\Pending\[6661.htm]PELICAN Notes