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What colour will the traffic light turn next?

  • Correct: Full green.
  • Incorrect: Full red.
  • Incorrect: Full amber.
  • Incorrect: It is impossible to know.


Red + amber (SIG2)
The change to a green signal is imminent. Otherwise, the signal has the same meaning as red.

When it is about to change to red, the amber and red lights are never lit at the same time.

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