Idaho Written Driver's License Practice Test

Why is the right lane generally preferred when driving on a two-way street?

1. It allows for faster travel

2. It is used for parking

3. It is safer for slower speeds and turns

4. It provides more visibility

The correct answer is: It is safer for slower speeds and turns

The right lane is generally preferred when driving on a two-way street because it is safer for slower speeds and making turns. This lane typically accommodates vehicles that may be preparing to turn onto side streets or access driveways, which often happen at slower speeds. By keeping slower-moving vehicles in the right lane, it minimizes disruptions to the flow of traffic and reduces the risk of accidents, as faster-moving vehicles can maintain speed in the left lane. Additionally, the right lane is commonly designated for vehicles entering or leaving the road, further promoting safety. By providing a dedicated space for these maneuvers, the right lane helps to prevent conflicts between vehicles traveling at different speeds. This structure is crucial for maintaining a smooth and safe driving environment for all road users.