How to Master the U-turn
If you find yourself having inadvertently turned down a dead-end road, or that the road ahead is blocked, you will need to get your vehicle turned around safely. You can do so by executing a safe and proper U-Turn, if road width permits. A 3-Point Turn may be necessary for narrower roadways. Learn how to efficiently and safely master the U-Turn in just a few easy steps.
What is a U-turn?
A u-turn essentially means you are turning your vehicle 180 degrees on a street in the opposing direction. If you needed to go back the other direction quickly, you would perform a u-turn (unless prohibited, we’ll get to that later).
What are the Recommended Steps for Making a U-turn?
First, be certain the U-turn is legal before attempting to make one and double check to make sure there is not a safer alternative. Signs will be posted saying “no U-turn” or a sign similar to the ones below with be visible. Often times u-turns are prohibited on curves, hills and freeways. Also, make sure you are aware and take note of your local traffic laws regarding the u-turn before attempting to complete one.
How to Execute and Master the Three Point U-turn
- Check for traffic. After checking for traffic, signal right to curb.
- Position your vehicle. Get as close to the curb as possible.
- Signal left. Turn your wheel to the left and check ahead, your rear view mirror, side mirror and blind spot. When traffic is clear in both directions proceed slowly. Bring your vehicle to a stop near the opposite curb. Do not rush through this maneuver.
- Shift into reverse. After shifting, turn the wheel all the way to the right as you back. Back far enough so that when you pull forward you will clear the curb.
- Stop, shift into drive and check traffic. When all traffic is clear, proceed into the proper lane smoothly and quickly.
And there you go! Now you know how to properly and safely execute the u-turn. Bon voyage and safe travels!
As a motorist, it is our responsibility to operate vehicles safely and reasonably. Consider taking an online refresher driving course with Top Driver to stay current on law changes and best driving practices. We’ve helped more than 260,000 students become safe, intelligent drivers.
Frequently asked questions
What exactly is a U-turn?
A U-turn is a maneuver where you rotate your vehicle 180 degrees on a roadway so you end up traveling in the opposite direction. Drivers use them to reverse course after a missed turn, a dead-end, or a blocked road ahead. Before attempting one, confirm it's legal at that location and that the road is wide enough. If the road is too narrow, a three-point turn is the safer alternative. U-turns are frequently prohibited on curves, hills, near intersections, and on freeways, so always check for posted 'No U-Turn' signs first.
When are U-turns not allowed?
Look for posted 'No U-Turn' signs first, but also avoid U-turns on curves, hills, freeways, and anywhere your view of oncoming traffic is limited. Many municipalities prohibit them at controlled intersections, near schools, in business districts, or within a certain distance of railroad crossings. Local traffic laws vary, so know the rules where you drive. If you're unsure whether a U-turn is legal at a specific spot, treat it as if it isn't and find a different way to reverse direction, such as turning into a side street or parking lot.
What are the steps for performing a three-point turn?
Use a three-point turn when the road is too narrow for a U-turn. First, check for traffic, then signal right and pull as close to the right curb as possible and stop. Signal left, turn the wheel hard left, check ahead, the rearview, side mirror, and your blind spot. When traffic is clear in both directions, move forward slowly and stop near the opposite curb. Shift into reverse, turn the wheel fully to the right, and back up far enough that you'll clear the curb when you pull forward. Stop, shift into drive, check for traffic again, and proceed smoothly into the proper lane.
How do I check for traffic before starting a U-turn?
Use the full mirror and shoulder check sequence before and during the maneuver. Look ahead for oncoming traffic, check your rearview mirror for cars behind you, scan your left side mirror, and physically turn your head to check the blind spot over your left shoulder. Wait until traffic is clear in both directions before you start moving. U-turns take longer than a normal turn because you're crossing the full width of the road, so the gap you need is bigger than it feels. When in doubt, wait for the next gap.
Is a U-turn or a three-point turn safer?
Whichever one fits the road. A U-turn is safer when the road is wide enough to complete the 180-degree rotation in one smooth motion, because you spend less time crossing traffic. A three-point turn is safer on narrower roads because forcing a U-turn would put you stuck across both lanes mid-maneuver. The wrong choice is trying a U-turn on a road that's too tight and ending up perpendicular to traffic with the wheel cranked. If you're not sure the road has the width, default to a three-point turn or find an alternative like turning into a driveway.
