In Pennsylvania, high beams must be dimmed when an oncoming vehicle is within:

• A.1,000 feet
• B.300 feet
• C.200 feet
• D.500 feet

Why

Dim high beams within 500 feet of an oncoming vehicle. High beams can blind the other driver and cause a head-on risk.

Manual topic: Pennsylvania Driver's Manual (PUB 95) - Chapter 3: Learning to Drive · From the Pennsylvania Learner's Permit (Car) practice bank (PAC-164).

Practice the full Pennsylvania Learner's Permit (Car) test

More Adverse Conditions & Emergencies questions

• Pennsylvania requires headlights to be on:
• You must also turn on headlights when visibility is less than:
• In Pennsylvania, whenever your windshield wipers are in use due to weather, you must:
• At night on a Pennsylvania road, you come up behind another vehicle. Within what distance must you dim your high beams?
• In fog, which headlights should you use?