Rev Up for 2025: Delaware Defensive Driving Test – Drive Smarter, Not Harder!

A single white pavement line and a double solid white line serve distinct purposes in traffic regulation. A single white line typically indicates that drivers may change lanes, allowing crossing for the purpose of merging or navigating around obstacles, while still urging them to use caution.

In contrast, a double solid white line represents a stricter regulation. It forbids lane changes and crossing the line is not permitted, emphasizing that the area is likely designated for safety reasons, such as situations where visibility is limited or where there is a high volume of traffic.

Understanding the difference helps drivers comply with traffic laws more effectively, maintain safety on the road, and make informed decisions while driving. The answer that states they have the same meaning overlooks these critical distinctions and can lead to confusion on the road.