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New Mexico driving lesson · Motorcycles

Parked cars, lane sharing, lane position & signals

A 3-minute lesson from the New Mexico 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
Motorcycles
Checkpoint questions
5
Source pages
39, 40

A motorcycle is small enough to use different parts of the lane. Choosing your position well helps you see, be seen and keep a space cushion. But a full lane still belongs to you, and you should never share it.

Know the rule

When passing parked cars, stay toward the left of your lane to avoid opening doors, drivers getting out and people stepping out. With oncoming traffic, the center position usually maximizes your space cushion.

Handbook p. 39 ↗

Know the rule

A car pulling away from the curb may cut into your path; slow down or change lanes. Cars making a sudden U-turn are the most dangerous. Get the driver's attention: sound your horn and continue with caution.

Handbook p. 39 ↗

Know the rule

Cars and motorcycles need a full lane to operate safely. Lane sharing (riding between rows of stopped or moving cars in the same lane) is usually prohibited.

Handbook p. 39 ↗

Discourage others from squeezing by, with a center-of-lane position, in:

  • Heavy, bumper-to-bumper traffic
  • When they want to pass you
  • When you're preparing to turn at an intersection
  • When you're entering an exit lane or leaving a highway
Handbook p. 39 ↗

Use lane position to:

  • Increase your ability to see
  • Protect your lane and be seen
  • Communicate your intentions
  • Avoid others' blind spots
  • Avoid wind blast from other vehicles
  • Avoid surface hazards
  • Provide an escape route
Handbook p. 39 ↗

Know the rule

There's no single best lane position, and no part of the lane need be avoided, including the center. With hazards on both sides, the center is usually best.

Handbook p. 39 ↗
2 feet

Usual maximum width of the oily center strip, where car drippings collect

Handbook p. 39 ↗

Know the rule

You can ride left or right of the grease strip and stay in your lane. Unless the road is wet, the center strip usually has enough traction; avoid big oil build-ups at busy intersections or toll booths.

Handbook p. 39 ↗

Know the rule

Ride in the part of the lane where other drivers are least likely to miss seeing you.

Handbook p. 40 ↗

Know the rule

Signal every time you change lanes or turn, even if you think no one is around. Signals also make you easier to spot, like when entering a freeway.

Handbook p. 40 ↗

Know the rule

After a turn, make sure your signal is off, or a driver may pull into your path thinking you'll turn again.

Handbook p. 40 ↗

Put it into practice

You're riding past a row of parked cars on a street with no oncoming traffic. Move toward the left of your lane so a suddenly opened door or a pedestrian stepping out won't be in your path.

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.

With no oncoming traffic, where should a motorcyclist ride in the lane when passing parked cars?
  1. In the center of the lane
  2. Toward the right of your lane
  3. Toward the left of your lane
  4. It doesn't matter as long as you slow down

Answer: Toward the left of your lane

Stay toward the left of your lane when passing parked cars, to avoid doors opening or people stepping out.

Handbook p. 39 ↗
Is riding between rows of stopped or moving cars in the same lane ('lane sharing') generally allowed?
  1. No, it's usually prohibited
  2. Yes, always allowed at low speed
  3. Yes, but only on highways
  4. Yes, but only during rush hour

Answer: No, it's usually prohibited

Lane sharing is usually prohibited; riding between rows of cars leaves you vulnerable to the unexpected.

Handbook p. 39 ↗
According to the handbook, which lane position is best for a motorcyclist to be seen?
  1. Always the center of the lane
  2. No single position; pick the most visible
  3. Always the left third of the lane
  4. Always the right third of the lane

Answer: No single position; pick the most visible

There is no single best lane position; choose whichever part makes you most visible for the situation.

Handbook p. 39 ↗
What might a rider find in the center of a traffic lane at busy intersections?
  1. A permanent stop line
  2. A narrow oily strip
  3. Loose gravel from the shoulder
  4. A painted sharrow marking

Answer: A narrow oily strip

The center of a lane can be oily from drippings, usually a strip no more than two feet wide.

Handbook p. 39 ↗
Lane sharing between rows of cars in the same lane is generally allowed for motorcycles in New Mexico.
  1. True
  2. False

Answer: False

Lane sharing is usually prohibited.

Handbook p. 39 ↗
Take the lesson checkpoint in the app

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