Turning errors are among the most consistently scored mistakes on US road tests. Making a wide left turn (swinging into the wrong lane) or cutting a right turn (mounting the curb) creates real collision risk and is specifically observed by examiners. This guide covers the exact technique for left and right turns at intersections.
Key Takeaways
- Left turns: enter and exit in the closest lane — never swing wide into oncoming lanes
- Right turns: stay as close to the right as practical — approach and exit in the right lane
- Signal at least 100 feet before the turn in most states
- Check pedestrians in the crosswalk before completing the turn
- Wrong lane position after the turn is the most commonly missed scoring element
Before the turn:
Executing the left turn: 5. When clear (light turns green or traffic is clear), check oncoming traffic for any vehicles, cyclists, or pedestrians in your path 6. Check pedestrians in the crosswalk you'll be crossing 7. Turn the steering wheel smoothly to the left 8. The golden rule: turn into the closest lane on the destination street — the lane nearest to the center (typically the left lane if the destination street has multiple lanes)
After the turn: 9. Straighten your wheels 10. Cancel signal 11. Maintain proper lane position
Most common left turn errors:
"The wide left turn is one of the most common road test failures and also one of the most common real-world collision causes. Drivers instinctively over-rotate during left turns, ending up in oncoming lanes. The correct technique is to aim for the inside (center) lane of the destination street." — AAA Driving Safety Research, 2024
Before the turn:
Executing the right turn: 4. Check for pedestrians in the crosswalk 5. Check for cyclists in any bike lane you're crossing 6. If turning on red: complete a full stop, verify no "No Turn on Red" sign, then yield to all traffic and pedestrians before turning 7. Begin turning while maintaining your position close to the right curb 8. The golden rule: turn into the closest lane on the destination street — the right lane
After the turn: 9. Straighten wheels in the right lane 10. Cancel signal 11. Maintain lane position
Most common right turn errors:
| Turn Type | Approach Lane | Exit Lane |
|---|---|---|
| Left turn | Left lane or center | Closest (leftmost) lane of destination street |
| Right turn | Right lane, close to curb | Rightmost lane of destination street |
Most states require signals at least 100 feet before turns:
On faster roads (35-45 mph), signaling 200 feet before gives other drivers more warning.
Practice turning rules and other road test elements on Wheelingo.
Which lane do I turn into when making a left turn? Always turn into the closest lane to the center of the destination street — typically the left lane if the street has multiple lanes in your direction. Never swing wide into a far-right lane.
Which lane do I turn into when making a right turn? Always turn into the rightmost lane of the destination street. Do not drift into a center or left lane after completing the right turn.
How far from the curb should I be during a right turn? Approach the right turn approximately 3 feet from the right curb. The vehicle should not mount the curb during the turn.
What if there are two left turn lanes? If the intersection has two left turn lanes, enter from the left lane, and exit into the lane that corresponds to your starting position — the outer left turn lane exits into the outer (left) lane; the inner left turn lane exits into the inner lane closer to center.
Do I need to signal before turning into a parking lot? Yes. In most states, you must signal before turning into any driveway or parking lot entrance, not just intersections.
What happens if I turn into the wrong lane on the road test? Ending in the wrong lane after a turn is a scored error — typically a minor error deduction. If correcting requires crossing into another lane without signaling/checking, additional errors may be added.
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