When two solid yellow center lines separate opposing traffic, which action is permitted?
Correct answer: A – Crossing the lines to enter a driveway when it is safe
Two solid yellow lines generally prohibit passing in either direction. In Wisconsin, the handbook permits crossing them to turn into a driveway when the movement can be made safely. The handbook also describes a narrow exception for passing certain non-farm vehicles traveling below half the speed limit, but merely encountering slower traffic is not enough.
Source: Wisconsin Motorists’ Handbook — § 5B, “Yellow Lane Lines”, Wis. Stat. § 346.09(3) – Limitations on overtaking on left or driving on left side of roadway

