In which lane should you start a U-turn when driving on a street with two lanes in each direction?

Starting a U-turn in the left lane is the appropriate choice when driving on a street with two lanes in each direction. This is because the left lane is typically used for turning maneuvers, including U-turns, allowing for a smoother and safer transition. The left lane positions the vehicle closer to the center of the street, which is where the turn will be executed, minimizing the distance traveled during the maneuver.

Using the left lane helps to ensure that the vehicle has enough space to complete the U-turn without interfering with oncoming traffic in the right lane. It also reduces the risk of colliding with vehicles that might be traveling straight or making right turns from the adjacent lanes.

While the option mentioning the center left turn lane indicates situational appropriateness for U-turns in certain configurations, it may not apply universally to all streets without designated turn lanes. The right lane, on the other hand, is primarily for through traffic and could lead to complications if utilized for a U-turn. Overall, initiating the U-turn from the left lane is the safest and most commonly advised practice.