header bg


When there is a double solid white line to the left of your lane,


A double solid white line marks the edge of a traffic lane where travel in the same direction is permitted on both sides of the line, but crossing the line is prohibited. Double solid white lines are often used on freeways to separate a high-occupancy vehicle (HOV) lane from other lanes traveling in the same direction. [Solid White Lines, Pavement Markings, 4 Signs, Pavement Markings, and Signals, What Every Driver Must Know]