What is the rule for passing another vehicle on a two-lane road?

The correct answer emphasizes that you may pass another vehicle on a two-lane road if it is safe to do so and the line is broken. This reflects important traffic laws that allow drivers to pass when conditions permit and when there is a broken line. A broken line indicates that passing is allowed, suggesting that the driver needs to evaluate the surroundings for safe passing opportunities.

In contrast, passing is prohibited when the line is solid, which is designed to indicate areas where passing is dangerous, such as near intersections or where visibility is limited. Suggesting that passing is not allowed at any time does not align with the rules that permit safe passing under certain conditions. The notion of passing at any time if the vehicle is going slow disregards safety and proper traffic regulations, as it does not consider whether the passing zone is appropriate or safe. Understanding these rules is crucial for ensuring road safety and making informed driving decisions.