Rules of the road
Lesson 5 · Lanes and turns

How do you use a center left-turn lane?

Short answer

Move into it just before your left turn, stop if you need to wait for oncoming traffic, then turn. Do not drive in it for long or use it to pass.

Watch it play out

How to do it

  1. Signal left and check your mirror and blind spot.
  2. Move into the center lane close to where you will turn.
  3. Stop in the center lane if you need to wait for oncoming traffic.
  4. Turn when there is a safe gap.

Why the rule works this way

Cars from both directions use the same lane. The longer you drive in it, the more likely you meet someone head-on.

Common mistakes

  • Entering the lane blocks before your turn.
  • Using it as a passing lane or to merge into traffic far down the road.
State differencesSome states set a limit on how far you can drive in the center lane, such as 200 feet in California.

Questions people ask

Can I use it to turn left out of a driveway?

Many states allow it as a waiting spot before merging. Check your state rules.