When a pedestrian activates the push-button unit at a puffin crossing, the traffic lights cycle through a set sequence. Arrange the four light signals in the correct order as displayed to approaching drivers, starting immediately after the initial steady green light ends.
- 1A steady amber light shows on its own, requiring drivers to stop unless it is unsafe to do so.
- 2A steady red light shows on its own, requiring all vehicles to stop and remain stationary.
- 3The red and amber lights show together, warning drivers to prepare to go but not to move yet.
- 4A steady green light shows on its own, allowing vehicles to proceed if the crossing is clear.
Answer
The correct sequence for a puffin crossing is: Steady amber alone, followed by steady red alone, followed by red and amber together, and finally steady green alone.
At a puffin crossing, the lights follow the standard UK traffic signal sequence: steady amber warns drivers to stop, steady red commands vehicles to stop, red and amber together alert drivers to prepare, and steady green permits traffic to proceed if clear.
Step-by-Step Solution
Key Concept
Puffin crossing traffic light sequence follows standard UK traffic signals with no flashing amber phase.
Estimated Time:45s