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Difficulty: MediumTraffic Lights and Signals

At a signal-controlled junction, you are legally permitted to proceed in the direction indicated by an illuminated green filter arrow even while the main traffic light is showing a red signal.

Answer: Answer

Answer

True. You may proceed in the direction of the illuminated green filter arrow even if the main traffic signal displays a red aspect.
The Highway Code confirms that when a green filter arrow is lit, drivers may proceed in the direction indicated by the arrow whatever other lights may be showing, provided they take care and yield to pedestrians.

Step-by-Step Solution

1
Identify the traffic signal combination
The main signal displays a red aspect while a directional green filter arrow is illuminated.
Traffic signal heads often combine general control aspects with directional filters to manage lane-specific traffic flows.
2
Apply UK Highway Code rules regarding green filter arrows
The green filter arrow authorises movement in its indicated direction irrespective of the main red signal.
Filter signals are engineered to safely release dedicated turning traffic without waiting for the full junction green phase.
3
Evaluate the statement's validity
The statement correctly describes UK road traffic regulations.
Drivers are legally allowed to proceed in the arrow's direction, provided the way is clear and safe.

Key Concept

Green Filter Arrows at Signal Junctions
Estimated Time:45s
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Topics

Traffic Lights and Signals

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