What is the consequence of not following the rules indicated by a double yellow line?

The consequence of not following the rules indicated by a double yellow line primarily results in a fine. Double yellow lines mean that passing or crossing the lines is prohibited, typically due to safety concerns. When a driver violates this rule by passing or changing lanes inappropriately, they are usually subject to penalties, such as receiving a ticket, which comes with a financial fine.

This enforcement is crucial as the double yellow lines help maintain road safety by preventing dangerous maneuvers in areas where visibility is limited or where there may be high-risk factors, like a school zone or sharp curves. Ignoring these markings can significantly increase the risk of collisions, underscoring the importance of adhering to these regulations to ensure both personal and public safety.

While other outcomes such as warnings, license suspension, or accidents may occur in various contexts, the most immediate and defined consequence in most jurisdictions for not obeying a double yellow line is the issuance of a fine.