California DMV Motorcycle Knowledge Test (M1)Lane Position and VisibilityMedium
You are riding at night and notice a vehicle behind you with its high beams on, causing significant glare in your mirrors. What is the most effective action to reduce this glare and maintain your visibility?
- AAdjust your rearview mirror to reflect the high beams back at the driver.
- BSpeed up to get away from the vehicle as quickly as possible.
- CShift your lane position slightly to block the glare with your body or shoulder.
- DPull over to the side of the road until the vehicle passes you.
Show answer & explanationAnswer & explanation
Correct answer: C. Shift your lane position slightly to block the glare with your body or shoulder.
Shifting your lane position slightly can often block the glare from a following vehicle's high beams with your body or shoulder, protecting your night vision and maintaining visibility without aggressive maneuvers.
Why the other options are wrong
- A. This is aggressive and could escalate the situation, not a recommended safety practice.
- B. Speeding up rapidly might be unsafe depending on traffic conditions and doesn't guarantee the glare will disappear.
- D. While safe, pulling over is often unnecessary and inconvenient, and a less immediate solution than adjusting position.
Night Glare Management (Rear)
Techniques to reduce blinding glare from a following vehicle's high beams, primarily by adjusting lane position to block the light.
- Rearview mirrors can cause significant glare.
- Shifting lane position can use your body/shoulder as a shield.
- Protects night vision.
- Avoid aggressive responses.
Memory trick: High beams behind? Shift your stance, block the light, give your eyes a chance!