Amazing Maze Postcard puzzle answer

Answer: do you really want to know?
Clue 1:
Try working it backwards (Remember it will be Amber Red Green!)
Clue 2:
You do not need to use the traffic lights at the bottom left hand corner
Clue 3:
You only pass through 17 Boxes
Clue 4:
You don't need the green Box on the top line
Clue 5:
Pass through 4 Boxes before you reach the centre
Clue 6:
Pass through a total of 6 Boxes before you reach the centre
Clue 7:
A figure of 8 to start is great
Clue 8:
Surely that should be enought clues!
Clue 9:
The route does not use the bottom line of Boxes!
Clue 10:
You have made it this far-
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