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Arizona driving lesson · Speed Limits, Signs & Markings

Curb colors, lane arrows & special lanes

A 2-minute lesson from the Arizona 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
Speed Limits, Signs & Markings
Checkpoint questions
6
Source pages
45, 46, 47

Some markings tell you where you may stop, which way you must turn, or which lanes are open right now. Painted curbs, lane arrows, bike symbols and reversible lanes each have their own rules.

Painted curbs

Painted curbs
CurbRule
WhiteStop only to pick up or drop off passengers
YellowStop only to load or unload; stay with your car
RedYou may not stop, stand or park
Handbook p. 46 ↗
White curb marking
White curb
Yellow curb marking
Yellow curb
Red curb marking (fire lane)
Red curb

Know the rule

In a lane marked with a curved arrow and the word ONLY, you must turn in the arrow's direction. With both a curved and a straight arrow, you may turn or go straight.

Handbook p. 45 ↗
Two-way left turn lane markings
Turn lane arrows: ONLY lane and turn-or-straight lane

Know the rule

A bicycle painted on the road means bicyclists may be present. Exercise caution.

Handbook p. 45 ↗
Bike lane
Bicycle lane marking

Know the rule

On a one-way street for several blocks, it's best to stay in the center lane. The left and right lanes are used by turning vehicles.

Handbook p. 46 ↗

Reversible lanes

Lanes carrying traffic one way at some times and the opposite way at others, usually marked by double-dashed yellow lines. Check side or overhead signs before using them.

Handbook p. 46 ↗
Reversible lane sign (composite)
Reversible lane signs showing which lanes are open at which times

Put it into practice

You pull up to a red curb outside a store to wait for a friend. Not allowed — red means no stopping, standing or parking. A white curb would let you briefly pick your friend up.

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 does a bicycle symbol painted on the road indicate?
  1. A school crossing
  2. The potential presence of bicyclists
  3. A required bike-only lane at all times
  4. A no-parking zone

Answer: The potential presence of bicyclists

A bicycle painted on the road indicates the potential presence of bicyclists, and drivers should use caution.

Handbook p. 45 ↗
If you are in a lane marked with a curved arrow and the word 'ONLY', what must you do?
  1. You may go straight if you prefer
  2. You may turn or go straight
  3. You may turn in either direction
  4. Turn the way the arrow points

Answer: Turn the way the arrow points

A curved arrow with 'ONLY' means you must turn in the direction of the arrow.

Handbook p. 46 ↗
What does a white painted curb typically mean?
  1. Stop only to load or unload freight
  2. No stopping, standing, or parking
  3. Stop only to pick up or drop off passengers
  4. Park for up to 15 minutes

Answer: Stop only to pick up or drop off passengers

A white painted curb means you may stop only long enough to pick up or drop off passengers.

Handbook p. 46 ↗
What does a red painted curb mean?
  1. Parking is reserved for permit holders
  2. You may not stop, stand, or park
  3. You may load or unload only
  4. You may park for up to 15 minutes

Answer: You may not stop, stand, or park

A red curb means you may not stop, stand, or park there.

Handbook p. 46 ↗
What does a yellow painted curb allow, and what must you do while using it?
  1. Stop only to load or unload; stay with your car
  2. Park for unlimited time
  3. Pick up or drop off passengers, no waiting
  4. Park for up to 30 minutes

Answer: Stop only to load or unload; stay with your car

A yellow curb means you may stop only to load or unload, and you must stay with your car.

Handbook p. 46 ↗
Reversible lanes are usually marked by double solid white lines.
  1. True
  2. False

Answer: False

False. Reversible lanes, which carry traffic in different directions at different times, are usually marked by double-dashed yellow lines.

Handbook p. 46 ↗
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