Answers

The Brainliest Answer!
2016-01-22T06:57:41+05:30
Red - dangerous
Yellow - go in slow 
green - free to go
2 5 2
thax
most welcome
plz mark as brainliest
2016-01-22T16:27:59+05:30
Red _ stop
yellow _ ready to go
green _ go
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