When can you pass on the left on two-lane roads where traffic moves in opposite directions?

Passing on the left on two-lane roads where traffic moves in opposite directions is permitted when there is a broken yellow line in your lane. A broken yellow line indicates that passing is allowed, signaling to drivers that they may cross into the opposing lane to overtake a vehicle when it is safe to do so. This line helps to provide clear guidance about the rules for safe passing.

In contrast, a solid white line signifies that lane changes are restricted, and passing is not permitted. The speed limit being above 45 mph does not, by itself, dictate whether passing is allowed; rather, it is the line markings that define the passing rules. While it is important to check for oncoming vehicles before passing, having no oncoming traffic is not a requirement by itself for passing legally—it is the road markings that primarily determine when you may pass.