What should you do if you see a solid white line between lanes of traffic?

When you see a solid white line between lanes of traffic, it indicates that lane changes are discouraged. This line serves as a visual guide for drivers, signaling that staying in your current lane is the preferred and safest option. It is commonly used in areas where changing lanes could lead to unsafe driving conditions or where the flow of traffic is expected to remain consistent, such as near certain intersections or in areas with heavy traffic.

Choosing to stay in your lane when a solid white line is present helps maintain order on the road and enhances safety for both you and other drivers. Changing lanes in such situations could create potential hazards, as the solid line suggests that the lanes are intended to serve distinct traffic flow without interruptions. Therefore, adhering to this guideline is crucial for ensuring smooth and safe travel on the road.