Pennsylvania law permits overtaking and passing vehicles on the right only under specific conditions, such as when the vehicle is turning left or when the roadway has sufficient unobstructed width. It also restricts overtaking on the left to situations where it can be done safely and without interfering with oncoming traffic. Drivers must return to their lane promptly after passing, especially when approaching oncoming vehicles.
It is legal to pass on the right when the vehicle ahead is turning left or when the roadway has enough unobstructed width for multiple lanes, without driving off the roadway or shoulder.
No, you can only pass on the left when it is safe, the left lane is clearly visible and free of oncoming traffic, and you return to your lane promptly.
Yes, you must ensure you do not come within 200 feet of an approaching vehicle when overtaking on the left.
Always ensure the maneuver can be completed safely, do not drive off the roadway or shoulder, and return to your lane as soon as possible after passing.