Hawaii Drivers Permit Practice Test

What does the painted marking indicate about vehicles in the left and right lanes?

1. Vehicles from both lanes can go straight or turn right.

2. Vehicles in the left lane must go straight; right-lane vehicles can go straight or turn right.

3. Vehicles in the left lane may go straight or turn left; right-lane vehicles must turn right.

4. The signs are just advisory.

The correct answer is: Vehicles in the left lane may go straight or turn left; right-lane vehicles must turn right.

The painted marking indicating that vehicles in the left lane may go straight or turn left serves a specific purpose in traffic regulation. It delineates the intended movements for vehicles in each lane, improving clarity and safety on the roadway. This marking guides drivers by specifying that those in the left lane are permitted more flexibility, allowing them not only to proceed straight but also to make a left turn when safe to do so. Conversely, the requirement for vehicles in the right lane to turn right creates a structured flow of traffic, reducing the likelihood of confusion at intersections. This organization is critical, as it helps prevent accidents by making clear what each lane's designated function is, ensuring that drivers can make informed decisions about their maneuvers. Other descriptions do not capture this specific lane use pattern and may lead to uncertainty among drivers regarding permissible actions based on their lane position.