Question

Difficulty: MediumEmergency Vehicles and Move-Over Laws

You are driving in the far-right lane of a three-lane highway at 55 mph when you observe a stationary roadside service truck with flashing amber emergency lights operating on the right shoulder. Due to heavy traffic in the adjacent middle lane, you cannot safely change lanes away from the stationary emergency vehicle. Under Move-Over laws, what action must you take?

  1. Reduce your speed significantly below the posted limit and proceed with caution while staying in your lane.Answer
  2. B
    Come to a complete stop in your active lane until surrounding traffic clears enough to permit a lane change.
  3. C
    Maintain your 55 mph speed while turning on your hazard warning lights to signal traffic behind you.
  4. D
    Accelerate past the stationary emergency vehicle as quickly as possible to minimize exposure to the shoulder hazard.

Answer

Reduce your speed significantly below the posted limit and proceed with caution while staying in your lane.
Move-Over laws mandate two primary protective actions: (1) change lanes away from the stationary emergency or service vehicle if traffic and road conditions permit, or (2) if changing lanes is unsafe or impossible due to heavy traffic, slow down significantly below the posted speed limit and pass with caution.

Step-by-Step Solution

1
Identify the primary obligation under Move-Over laws.
Drivers must vacate the lane closest to stationary emergency or utility vehicles with active flashing lights whenever safe and feasible.
Move-over statutes aim to protect first responders and highway workers operating on road shoulders.
2
Assess the situation when a lane change cannot be executed safely.
When heavy traffic prevents changing lanes, drivers must execute the secondary required action.
State laws stipulate slowing down to a safe, reasonable speed well below the speed limit when changing lanes is unsafe.

Key Concept

Move-Over laws require drivers approaching stationary emergency/service vehicles displaying flashing lights to change lanes if safe; if a lane change is impossible or unsafe, the driver must significantly reduce speed.
Estimated Time:1m 0s
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