Question

Difficulty: MediumDriving in Adverse Weather and Low Visibility

If severe fog or adverse weather forces you to pull completely off the roadway and park on the shoulder, you should leave your low-beam headlights on to help approaching traffic track your position.

Answer: Answer

Answer

The statement is false. When pulled completely off the roadway in severe weather or fog, you must turn off your headlights and activate your emergency hazard lights.
Evaluating the statement as false is correct because keeping headlights or taillights on while parked on a road shoulder during dense fog misleads trailing motorists into thinking your vehicle is active traffic, increasing collision risks. Standard DMV safety rules mandate turning off headlights and turning on hazard warning flashers.

Step-by-Step Solution

1
Evaluate the risk of keeping headlights illuminated while stopped on a road shoulder during low visibility.
Recognize that drivers behind rely on front and rear lights to judge lane position in dense fog or heavy precipitation.
Reduced visual cues cause trailing motorists to follow light sources directly ahead of them.
2
Determine how approaching drivers interpret steady vehicle lights parked on the shoulder.
Approaching motorists may believe your vehicle is moving in a designated traffic lane and inadvertently steer off the roadway toward your parked car.
Steady headlights or taillights in dense fog create an illusion of normal lane movement.
3
Identify the standard DMV protocol for emergency stopping on shoulders during adverse conditions.
Pull completely beyond the travel lane, set the parking brake, turn OFF all headlights and running lights, and turn ON four-way hazard flashers.
Hazard flashers signal a stationary hazard without tricking oncoming or trailing traffic into following your path.

Key Concept

Emergency Shoulder Parking Protocol in Low Visibility
Rate this question