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Minnesota driving lesson · Signs, Signals & Pavement Markings

Pavement markings and traffic officers

A 3-minute lesson from the Minnesota 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
Signs, Signals & Pavement Markings
Checkpoint questions
6
Source pages
72, 73, 74

Line color tells you traffic direction: white separates lanes going the same way, yellow separates opposite directions. As a rule, solid lines mean don't cross, and dashed lines mean you may.

White lines

White lines
MarkingMeaning
White dashesYou may change lanes
Shorter, thicker white dashesThe lane is ending
Solid white lineShould not change lanes
Double solid white linesMust not change lanes
Solid white with bicycle symbolBicycle and e-assist bicycle traffic only
Handbook p. 72 ↗

Know the rule

Solid white lines also mark crosswalks, stop lines, parking stalls and road edges. A bicyclist in a bike lane must travel the same direction as adjacent traffic.

Handbook p. 72 ↗

Yellow lines

Yellow lines
MarkingMeaning
Solid yellow lineYou must not pass
Yellow dashesYou may pass
Solid and dashed togetherObey the line on your side
Double solid yellow linesNo passing from either side
Handbook p. 72 ↗
Broken yellow center line on a curve
Two-lane road: no passing from the lane with the solid yellow line
Double solid yellow lines
Four lanes separated by double solid yellow lines

Know the rule

Turn lanes use white arrows, sometimes with the word ONLY: if you're in that lane, you must turn. Some have multiple arrows. Solid white lines separate turn lanes from through lanes to discourage lane changes near intersections.

Handbook p. 74 ↗

Center turn lane

A lane between opposite directions, marked by parallel solid and dashed yellow lines, used by traffic from either direction only for left turns onto roads or driveways.

Handbook p. 74 ↗
Two-way left turn lane markings
Center left-turn lane shared by both directions

Reversible lane

A rush-hour lane separated by dashed double yellow lines. Enter only if the overhead signal shows a green arrow or a sign allows it.

Handbook p. 74 ↗

Carpool lane

A lane for vehicles with two or more occupants, marked with a diamond or Carpool Only signs, usually on the far left of a freeway.

Handbook p. 74 ↗

Know the rule

Pavement messages such as SCHOOL ZONE AHEAD warn of conditions.

Handbook p. 74 ↗

Know the rule

When an officer directs traffic, obey the officer's hand signals over signals, signs and markings. Stop: one hand up, palm toward you, with a long whistle blast. Go: a hand motion with a series of short blasts. Officers may use a flashlight in low light.

Handbook p. 74 ↗

Put it into practice

The center line has a solid yellow line on your side and dashes on the other. You may not pass, even though the oncoming driver may.

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 solid white line mean for lane changes?
  1. You may change lanes freely
  2. You should not change lanes
  3. You must change lanes soon
  4. It marks a carpool lane only

Answer: You should not change lanes

A solid white line signals that you should not change lanes.

Handbook p. 72 ↗
The center line has a solid yellow line on your side and a dashed yellow line on the other side. What should you do?
  1. Pass; the other side is dashed
  2. Don't pass; obey the line on your side
  3. No one may pass in either direction
  4. Pass only if no oncoming traffic

Answer: Don't pass; obey the line on your side

With mixed lines, each driver must obey the marking on their own side of the road.

Handbook p. 72 ↗
What do double solid yellow lines mean?
  1. Passing is allowed from the right side only
  2. Passing is allowed from the left side only
  3. No passing from either side
  4. They mark a reversible lane

Answer: No passing from either side

Double solid yellow lines prohibit passing from either direction.

Handbook p. 72 ↗
A center turn lane marked with parallel solid and dashed yellow lines is used for:
  1. Left turns from either direction of travel
  2. Passing slower vehicles
  3. Right turns only
  4. Emergency vehicle access only

Answer: Left turns from either direction of travel

This shared center lane, marked with parallel solid and dashed yellow lines, is reserved for left turns from both directions.

Handbook p. 74 ↗
When may you cross into a reversible lane?
  1. Anytime traffic in your lane is slow
  2. Only between 6 a.m. and 9 a.m.
  3. With a green arrow or a sign allowing it
  4. Never, reversible lanes are always off-limits

Answer: With a green arrow or a sign allowing it

Reversible lanes may only be entered when the overhead signal or posted sign permits it.

Handbook p. 74 ↗
If a traffic officer's hand signals conflict with a traffic light, which should you obey?
  1. The traffic officer's hand signals
  2. The traffic light, always
  3. The traffic light, unless it is flashing
  4. Neither; proceed with caution based on other traffic

Answer: The traffic officer's hand signals

You must obey a traffic officer's hand signals over signs, signals, or pavement markings.

Handbook p. 74 ↗
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