Hawaii Drivers Permit Practice Test

If you are driving on a four-lane divided highway, what does a white lane line indicate?

1. It separates lanes of traffic moving in the same direction.

2. It separates lanes of traffic moving in the opposite direction.

3. It is for bike lanes only.

4. It indicates no passing zones.

The correct answer is: It separates lanes of traffic moving in the same direction.

A white lane line on a four-lane divided highway indicates that it separates lanes of traffic moving in the same direction. This is an important aspect of road markings, as it provides guidance to drivers on how to navigate the roadway safely and effectively. These lines help prevent lane changes from becoming chaotic, ensuring that vehicles can move alongside each other without encroaching into adjacent lanes. Properly following the white lines contributes to safer driving practices, especially on multi-lane roads where maintaining clear lanes for traffic flow is essential. In contrast, the other choices reflect different rules of the road associated with other types of markings: lanes of traffic moving in opposite directions are typically separated by yellow lane lines, while bike lanes are often indicated by their own specific markings or colors, and no passing zones are marked with solid yellow lines. Understanding these distinctions enhances road safety and compliance with traffic regulations.