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Question

Difficulty: HardTurning Procedures and Signaling

While approaching an intersection where a driver intends to make a left turn, the vehicle's electrical turn signal indicators fail to function. Which of the following describes the legally compliant procedure the driver must follow regarding manual signaling and right-of-way?

  1. Extend the left arm and hand straight horizontally out the window for at least 100 feet prior to the turn, and yield right-of-way to oncoming traffic proceeding straight.Answer
  2. B
    Extend the left arm out the window for 50 feet prior to the intersection, and proceed immediately into the turn before oncoming traffic reaches the intersection.
  3. C
    Extend the left arm and hand upward out the window at the stop line, assuming oncoming vehicles must yield right-of-way once the physical hand signal is displayed.
  4. D
    Extend the left arm and hand straight horizontally out the window for 100 feet, claiming right-of-way priority over oncoming vehicles reaching the intersection simultaneously.

Answer

The driver must extend the left arm and hand straight out the window horizontally for at least 100 feet continuously before the turn, while yielding right-of-way to oncoming traffic.
When mechanical turn signals fail, extending the left arm horizontally out of the window accurately signals an intended left turn. State motor vehicle codes require this signal to be displayed continuously for at least 100 feet prior to turning, and the driver must yield right-of-way to all oncoming traffic moving straight before proceeding.

Step-by-Step Solution

1
Identify the proper hand signal for a left turn when light indicators fail.
The correct hand signal for a left turn is extending the left arm and hand straight horizontally out the window.
Traffic safety regulations mandate standardized hand-and-arm signals when mechanical signals are inactive or malfunctioning.
2
Determine the legal minimum signaling distance requirement.
The signal must be displayed continuously for at least 100 feet before executing the turn.
Adequate advance warning allows trailing and oncoming drivers sufficient time to adjust speed and maintain safe spacing.
3
Apply right-of-way rules for executing left turns across oncoming lanes.
The turning vehicle must yield right-of-way to all approaching vehicles traveling straight from the opposite direction.
Vehicles moving straight through an intersection maintain right-of-way over left-turning vehicles unless a protected left-turn green arrow is active.

Key Concept

Hand Signals and Left Turn Right-of-Way Rules
Estimated Time:1m 30s
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Topics

Turning Procedures and Signaling

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