Nova Scotia Class 7 overview

Nova Scotia Class 7: Traffic signals and crossing guards

Green, yellow and red lights, right and left turns on red, arrow signals, flashing red, yellow and green signals, lane-control signals, dark signals, pedestrian Walk signals and crossing guards.

  • 15 questions
  • Topic drill
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Traffic signals and crossing guards · Question 1Score 0/0

The light turns green as you wait at an intersection. A pedestrian is still in the crosswalk. What do you do?

Study reference: Nova Scotia Driver's Handbook (2017 revision), Ch. 2 Rules of the Road — Traffic control: signal lights, arrow and flashing signals, lane control signals, crosswalk guards

All 15 questions in this test

Every question and its answer choices. The correct answers and explanations appear when you take the test above.

  1. The light turns green as you wait at an intersection. A pedestrian is still in the crosswalk. What do you do?

    1. Drive around the pedestrian carefully
    2. Go, since the green gives you the right of way
    3. Wait for the pedestrian to finish crossing
    4. Sound your horn so the pedestrian hurries
  2. You face a green light and a green left-turn arrow. What controls your left turn?

    1. The oncoming traffic light
    2. The pedestrian signal
    3. The solid green light
    4. The green arrow
  3. You arrive at an intersection where the traffic lights are not working. What should you do?

    1. Treat it as a yield sign
    2. Follow the car ahead without stopping
    3. Treat it as a multi-stop intersection
    4. Go through, since you have no signal
  4. You are stopped at a red light and want to turn right. No sign prohibits it. What may you do?

    1. Turn only if a green arrow appears
    2. Turn right after stopping, when it is safe
    3. Wait for the green light
    4. Turn right without stopping
  5. Where must you stop for a red light?

    1. At the stop line or the near side of the crosswalk
    2. Anywhere inside the intersection, once fully stopped
    3. Just past the crosswalk
    4. Beside the traffic light pole
  6. What does a flashing yellow light mean?

    1. The light is about to turn red
    2. Stop and then proceed
    3. Only turning traffic may go
    4. Slow down and proceed with caution
  7. You face a flashing green light. What does it allow you to do?

    1. Turn right only
    2. Turn left, go straight or turn right
    3. Turn left only, without yielding
    4. Go straight only
  8. The light turns yellow just as you reach the intersection and you are too close to stop safely. What should you do?

    1. Speed up to beat the red light
    2. Drive through the intersection with caution
    3. Brake hard to stop in the crosswalk
    4. Stop in the middle of the intersection
  9. At an intersection with Walk and Don't Walk signals, which signals must pedestrians follow?

    1. The pedestrian signals, not the traffic lights
    2. Whichever of the two signals turns green first
    3. The crossing guard only
    4. The regular traffic lights
  10. What does a yellow traffic light mean?

    1. The light will stay yellow for ten seconds
    2. Stop before the intersection if you can do so safely
    3. Speed up to clear the intersection
    4. Go ahead if no one is coming
  11. The light changes to red while a pedestrian is still in the middle of the street. What must you do?

    1. Go as soon as your light turns green again
    2. Sound your horn to warn them
    3. Let the pedestrian finish crossing safely
    4. Drive slowly behind them
  12. On a commuter route, a red X is lit above the lane you are in. What must you do?

    1. Use the lane for turning only
    2. Leave that lane; never drive under a red X
    3. Slow down and stay in the lane
    4. Stay in the lane if no other cars are in it
  13. What must you do at a flashing red traffic light?

    1. Stop, then go when it is safe, as at a stop sign
    2. Go through, since a flashing light means it is broken
    3. Wait until the light turns green
    4. Slow down and go with caution
  14. A crossing guard near a school holds up a stop paddle facing you. What must you do?

    1. Stop only if a child is crossing
    2. Stop and obey the guard
    3. Slow down and drive around
    4. Sound your horn and proceed
  15. When is a left turn on a red light legal in Nova Scotia?

    1. Only when there is no oncoming traffic in either lane
    2. From a one-way street onto another one-way street
    3. Never, under any circumstances
    4. From any street after a full stop

Traffic signals and crossing guards: key rules to remember

Our summary of what the official handbook says on this topic, in our own words. Read it before or after the practice questions above, then check the original chapter. Read the official chapter ↗

Traffic control

  • Traffic is controlled by signal lights, signs and pavement markings. Local traffic authority: cities and towns; provincial authority: all other roads.

Traffic signal lights

  • Green: go when safe, unless a sign or peace officer directs otherwise. Yield to pedestrians in the crosswalk (including people in wheelchairs) and to vehicles in the intersection or close enough to be an immediate hazard.
  • Turning left on green: yield to oncoming vehicles and pedestrians in your path.
  • Yellow (amber): stop before entering the intersection if you can stop safely.
  • Red: all facing traffic stops at the marked place or the near side of the crosswalk.
  • Signals not working: treat the intersection as a multi-stop — full stop, then go when you have the right of way and it is safe.

Tips, arrow and flashing signals

  • Stop for yellow unless too close to stop safely; then go through cautiously. Never speed up to beat the red.
  • Right turn on red allowed after stopping and checking it is safe, unless a "no turn on red" sign is posted.
  • Left turn on red is illegal, except from a one-way street onto another one-way street.
  • Green light plus green arrow: turning traffic follows the arrow, through traffic follows the green light.
  • Green arrow: you may turn in the arrow's direction and proceed.
  • Yellow arrow: stop unless too close to stop safely.
  • Flashing red = stop sign: stop, go only when you will not interfere with approaching traffic.
  • Flashing yellow/amber = warning: slow down, proceed with caution.

Flashing green, lane control signals

  • Flashing green: facing traffic may turn left, go straight or turn right.
  • Lane control signals hang over the lane they control, on commuter routes where the heavy direction changes during the day.
  • Never drive in a lane under a red X, whatever other signs say. You may drive under a green signal but must obey all other signs and signals.

Crosswalk guards

  • Crosswalk guards direct children crossing to and from school; they hold up a STOP paddle facing the vehicle.
  • Drivers must obey them; failing to do so can mean demerit points (6 points, p. 28).

Pedestrians at signals

  • At signals, pedestrians obey the same signals as drivers going the same direction; they should not start crossing on red or yellow.
  • Pedestrians crossing on green have the right of way over all vehicles, including turning vehicles.
  • If the light turns yellow or red while a pedestrian is still crossing, let them finish safely.
  • Where Walk / Don't Walk signals operate, pedestrians obey those instead of the regular lights; crossing on Walk gives them the right of way just like green.

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