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Oklahoma driving lesson · Lane Usage and Maneuvers

Right turns, left turns and one-way streets

A 3-minute lesson from the Oklahoma course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.

Read time
3 minutes
Course unit
Lane Usage and Maneuvers
Checkpoint questions
5
Source pages
37, 38

Oklahoma's manual breaks turns into set steps: four for a right turn and five for a left turn. The idea is to be in the correct position well before the corner, slow down early, and finish in the proper lane without swinging wide or cutting across.

Right turn (4 steps):

  • Well before the corner, move over to the right side
  • Begin signaling and slowing down at least 100 feet from the corner
  • Select the proper gear and look both ways before starting the turn
  • Keep as close as possible to the right
Handbook p. 37 ↗

Know the rule

On a right turn, be careful not to swing left before or during the turn. Don't turn wide.

Handbook p. 37 ↗

Left turn (5 steps):

  • Well ahead, look for following cars, signal, and move close to the centerline
  • Begin signaling and slowing down at least 100 feet from the corner
  • Select the proper gear and look both ways before starting the turn
  • Enter the new street just to the right of center
  • After completing the turn, gradually move over to the right
Handbook p. 37 ↗

Know the rule

On a left turn, keep close to the centerline but don't cross it. Don't cut the corner, and don't enter the intersection from the right-hand lane.

Handbook p. 37 ↗
10 mph or less

Recommended speed when turning

Handbook p. 37 ↗

Know the rule

When you meet another driver at an intersection and both of you are turning left, each turns to the left of the other. Leave from the left lane and enter in the left lane.

Handbook p. 37 ↗
Turning paths at an intersection
Two vehicles turning left pass to the left of each other

Know the rule

On one-way or divided streets, always turn from the lane nearest the curb. Going straight, you may use any lane, but the extreme right and left lanes should be used for turning. Don't weave in and out of lanes.

Handbook p. 38 ↗
No turns from certain lanes
Turning on one-way streets: no turns from the middle lanes

Know the rule

Where two one-way streets cross: westbound vehicles in the left lane may turn left, southbound vehicles in the right lane may turn right, and other vehicles continue straight ahead.

Handbook p. 38 ↗
Turning from a one-way street (compass directions)
Turning on intersecting one-way streets

Put it into practice

On a three-lane one-way street you need to turn left at the next corner and you're in the middle lane. Signal, check mirrors and blind spot, and move into the far-left lane (nearest the left curb) well before the corner, then make the turn at 10 mph or less.

Check your understanding

Read the question, decide on an answer, then open it to check the explanation. These are Roadwise study questions based on the source handbook.

What is the recommended speed while actually making a turn?
  1. 20 mph
  2. 25 mph
  3. 10 mph or less
  4. The posted speed limit

Answer: 10 mph or less

The recommended turning speed is 10 mph or less.

Handbook p. 37 ↗
At an intersecting one-way street, a westbound vehicle in the left lane wants to turn. Which turn matches its lane?
  1. A right turn
  2. A left turn
  3. Either turn is fine from that lane
  4. No turn is permitted from that lane

Answer: A left turn

In the manual's example, westbound vehicles in the left lane may turn left at the intersecting one-way street.

Handbook p. 38 ↗
When driving straight through an intersection on a one-way street, which lanes should you avoid using?
  1. The center lanes
  2. Any lane other than the rightmost
  3. The extreme right or left lanes
  4. There's no restriction on lane choice

Answer: The extreme right or left lanes

The extreme right or left lanes on a one-way street should be used for turning, not driving straight.

Handbook p. 38 ↗
According to the manual, how many steps are there in making a good right turn?
  1. Six
  2. Two
  3. Four
  4. Eight

Answer: Four

The manual lists four steps for a proper right turn, versus five for a left turn.

Handbook p. 37 ↗
How many steps does the manual describe for making a proper left turn?
  1. Four
  2. Three
  3. Six
  4. Five

Answer: Five

A proper left turn has five described steps, one more than the four for a right turn.

Handbook p. 37 ↗
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