Question

Difficulty: HardTraffic Lights and Signals

At a signal-controlled junction equipped with an Advanced Stop Line (ASL), if the traffic lights change to amber or red after you have already crossed the first stop line, you must stop at the second stop line even if your vehicle comes to rest inside the marked cycle reservoir. Is this statement true or false?

Answer: Answer

Answer

True
The statement is true because Highway Code Rule 178 explicitly states that if traffic lights change to amber or red after a driver has already crossed the first stop line, they must stop at the second stop line, even if this means coming to rest within the marked cycle reservoir.

Step-by-Step Solution

1
Identify the junction configuration and regulatory layout
The junction features an Advanced Stop Line (ASL) consisting of a first stop line for general motor traffic, a designated cycle reservoir box, and a second stop line directly before the junction.
Recognising the ASL layout is required to determine the specific legal duties assigned to each stop line.
2
Apply the statutory rule for signal phase changes occurring after crossing the first line
Highway Code Rule 178 dictates that if the signal changes to amber or red after crossing the initial stop line, the driver must stop at the second stop line.
Crossing the second stop line against an amber or red aspect constitutes entering the junction illegally and risks severe conflicts with cross traffic.
3
Determine the legal status of stopping within the cycle reservoir under these circumstances
Although motorists must not encroach upon the cycle reservoir when signals are already red, stopping within the box at the second line is mandatory if the lights change after passing the first line.
This establishes that the statement accurately conveys the mandatory legal requirement.

Key Concept

Highway Code Rule 178 driver duties at Advanced Stop Lines during traffic light signal changes
Estimated Time:1m 0s
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