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Difficulty: HardTraffic Light Signals

A driver facing a steady circular green light may legally enter the intersection even if downstream traffic congestion prevents their vehicle from completely clearing the intersection before the signal changes.

Answer: Answer

Answer

False. Drivers are legally prohibited from entering an intersection on a steady green light unless there is sufficient space on the opposite side to clear the intersection completely.
The correct evaluation is False because drivers facing a green light must refrain from entering an intersection if traffic congestion prevents them from exiting it before the light cycle completes, commonly known as the anti-gridlock rule.

Step-by-Step Solution

1
Analyze the legal meaning and limitations of a steady circular green traffic signal.
A steady circular green light permits traffic to proceed, but this right of movement is conditional upon traffic conditions downstream.
Traffic light signals regulate the flow of traffic but do not authorize maneuvers that block intersection throughput.
2
Apply anti-gridlock rules ('Don't Block the Box') to the traffic scenario.
When downstream traffic is congested, entering the intersection risks stranding the vehicle inside the crosswalk or intersection when the signal changes red.
Stopping inside an intersection impedes cross-traffic from moving during their green cycle, creating severe congestion and collision hazards.
3
Conclude the true/false evaluation of the statement.
Since drivers must wait behind the stop line or limit line until there is adequate space to clear the intersection entirely, the statement is false.
A green light does not override the legal prohibition against blocking an intersection.

Key Concept

Green Light Limitations and Anti-Gridlock Regulations
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Topics

Traffic Light Signals

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