Question

Difficulty: Very hardRight-of-Way Rules at Intersections

You approach a four-way intersection where traffic lights are flashing red in all directions due to a power outage. You bring your vehicle to a complete stop and intend to make a left turn. Simultaneously, an oncoming vehicle directly across from you comes to a complete stop and intends to proceed straight through the intersection. A police officer stationed in the center of the intersection gestures specifically for you to make your left turn while signaling for the oncoming driver to wait. According to driver knowledge standards, which driver has the legal right-of-way to proceed first?

  1. Your vehicle, because manual signals given by a law enforcement officer supersede all traffic lights, signs, and statutory right-of-way rules.Answer
  2. B
    The oncoming vehicle, because traffic moving straight through an intersection always retains right-of-way precedence over left-turning vehicles.
  3. C
    The oncoming vehicle, because a flashing red signal converts the intersection into a standard four-way stop where arriving drivers must yield to straight-through traffic.
  4. D
    Neither vehicle, because flashing red lights require both drivers to remain stopped until all pedestrians and right-hand traffic clear the area regardless of officer presence.

Answer

Your vehicle has the legal right-of-way to proceed first because directions given by a law enforcement officer supersede all automated traffic signals, posted signs, and general right-of-way rules.
When a law enforcement officer or authorized emergency personnel is manually directing traffic at an intersection, their instructions supersede all official traffic control devices (such as flashing red lights or stop signs) as well as customary right-of-way rules. Because the officer specifically signaled for the left-turning driver to proceed and the straight-through driver to wait, the left-turning vehicle holds official right-of-way precedence.

Step-by-Step Solution

1
Identify the primary traffic control authority at the scene.
A law enforcement officer is actively standing in the intersection giving manual hand directions.
Although flashing red lights set up a default four-way stop rule, manual direction by authorized personnel creates the active rule hierarchy.
2
Apply the statutory hierarchy of traffic control instructions.
Police officer hand gestures override electronic traffic signals, stop signs, and standard yielding customs.
Traffic laws mandate that drivers must obey any lawful order or direction of a police officer regardless of standard signals or signs.
3
Determine right-of-way precedence based on the officer's specific direction.
The left-turning vehicle must proceed as gestured, while the straight-through vehicle must remain stopped.
Failing to follow an officer's explicit direction to adhere to general left-turn yield rules is illegal and creates a severe safety hazard.

Key Concept

Traffic Officer Signal Priority over Standard Right-of-Way Rules
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