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Oregon driving lesson · Turns, Intersections & Roundabouts

Turn Signals and Hand Signals

A 2-minute lesson from the Oregon course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.

Read time
2 minutes
Course unit
Turns, Intersections & Roundabouts
Checkpoint questions
6
Source pages
46

Signals tell other road users where you're about to go. Oregon requires them before turns, lane changes and more, and sets a minimum distance. Hand-and-arm signals are a backup allowed only in good light and clear visibility.

You must signal before you:

  • Turn
  • Change lanes
  • Exit a roundabout
  • Pull away from a curb
Handbook p. 46 ↗

Know the rule

Before any of these moves, make sure you can do it safely: check traffic ahead, behind and to the side.

Handbook p. 46 ↗
100 feet

Minimum signaling distance before a turn or lane change when moving in traffic

Handbook p. 46 ↗

Know the rule

When pulling away from a curb, signal long enough to alert traffic that you're moving into the lane.

Handbook p. 46 ↗
1,000 feet

You must be able to clearly see people and vehicles this far to use hand-and-arm signals (daylight only)

Handbook p. 46 ↗

Know the rule

Use turn signal lights at night or when visibility is poor. Don't use hand-and-arm signals any time you're driving a wide or long vehicle.

Handbook p. 46 ↗
Hand and arm signal
Hand signal: right turn (arm bent up)
Hand and arm signal
Hand signal: left turn (arm straight out)
Hand and arm signal
Hand signal: stop or decrease speed (arm down)

Know the rule

Don't rely only on another driver's turn signal. They may signal right and turn left, or turn without signaling.

Handbook p. 46 ↗

Put it into practice

An oncoming car's right blinker is flashing as you wait to turn left. Don't assume it will turn. Wait until you're sure it is actually turning — or has passed — before you go.

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.

If your vehicle is moving in traffic, how far before a turn or lane change should you signal?
  1. At least 100 feet
  2. At least 50 feet
  3. At least 500 feet
  4. At least 200 feet

Answer: At least 100 feet

Signal at least 100 feet before turning or changing lanes.

Handbook p. 46 ↗
Hand-and-arm signals may only be used:
  1. At night with your headlights on
  2. In daylight, when visible for 1,000 feet
  3. Anytime, regardless of visibility
  4. In daylight when you can be seen for 500 feet

Answer: In daylight, when visible for 1,000 feet

Hand signals require daylight and 1,000-foot visibility.

Handbook p. 46 ↗
When must you use turn signal lights instead of hand-and-arm signals?
  1. Only above 35 mph
  2. Only when turning left
  3. At night or when visibility is poor
  4. Only on freeways

Answer: At night or when visibility is poor

Signal lights are required at night or in poor visibility.

Handbook p. 46 ↗
You must signal before doing all of the following EXCEPT:
  1. Merging onto a freeway
  2. Exiting a roundabout
  3. Driving straight through a green light
  4. Pulling away from a curb

Answer: Driving straight through a green light

No signal is needed to continue straight through a green light.

Handbook p. 46 ↗
You must signal before changing lanes, turning, or pulling away from a curb.
  1. True
  2. False

Answer: True

Signaling is required for all of these actions.

Handbook p. 46 ↗
Hand-and-arm signals should be used any time you are driving a wide or long vehicle.
  1. True
  2. False

Answer: False

Hand signals should not be used for wide or long vehicles.

Handbook p. 46 ↗
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