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West Virginia driving lesson · Sharing the Road

Sharing the road with trucks

A 3-minute lesson from the West Virginia 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
Sharing the Road
Checkpoint questions
6
Source pages
62, 63

Heavy trucks typically weigh 80,000 pounds. They need far more room to stop and turn, and they have big blind spots called the No-Zone. Stay visible, don't linger beside them, and never cut in front.

80,000 pounds

Typical weight of a heavy truck

Handbook p. 62 ↗
3 times

Stopping distance a loaded tractor-trailer at 55 mph needs compared to a car

Handbook p. 62 ↗

How trucks differ from cars:

  • They are harder to maneuver, longer and heavier
  • They need much more room to turn
  • They have larger blind spots
Handbook p. 62 ↗

No-Zone

A truck's blind spots, where the driver cannot see you. You can't avoid them completely, but don't stay in them longer than needed to pass.

Handbook p. 62 ↗
Safe following distance behind a truck
The No-Zone around a truck

Know the rule

If you can't see the truck driver's reflection in the side mirror, you're in the driver's blind spot.

Handbook p. 62 ↗

After passing a truck, before merging in front

After passing a truck, before merging in front
ConditionsSpace
DryTwo (2) seconds
WetAt least four (4) to six (6) seconds
Handbook p. 63 ↗

Truck safety DOs:

  • Give trucks plenty of room, and extra room for right turns
  • Give extra space and time when a truck is backing up
  • Avoid lingering in the No-Zone
  • Call authorities if you see unsafe truck driving
Handbook p. 63 ↗

Truck safety DON'Ts:

  • Never linger in the No-Zone or underestimate a truck's size or speed
  • Never slam on your brakes in front of a truck
  • Never cut off a truck to reach your exit or turn
  • Never tailgate a truck
  • Never pass a truck on the right during a turn
Handbook p. 63 ↗

Put it into practice

You've just passed a tractor-trailer on a dry interstate. Wait until two seconds have passed before merging back to the right, and don't slow down right in front of it: it needs about three times your stopping distance.

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.

A fully loaded tractor-trailer traveling at 55 mph needs how much more distance to stop compared to a car?
  1. Twice the distance
  2. Half again as much distance
  3. Three times the distance
  4. The same distance

Answer: Three times the distance

A fully loaded tractor-trailer at 55 mph needs about three times the stopping distance of a car.

Handbook p. 62 ↗
What are a truck's blind spots commonly called?
  1. The Dead Zone
  2. The No-Zone
  3. The Blind Corridor
  4. The Shadow Zone

Answer: The No-Zone

A truck's blind spots are called the No-Zone in the handbook.

Handbook p. 62 ↗
How can you tell if you are in a truck's blind spot?
  1. Your headlights flash automatically
  2. The truck's turn signal starts blinking
  3. You cannot see the truck driver's reflection in the side mirror
  4. You feel a slight vibration from the engine

Answer: You cannot see the truck driver's reflection in the side mirror

If you can't see the truck driver's reflection in their side mirror, you're likely in their blind spot.

Handbook p. 62 ↗
In dry conditions, how many seconds should you wait after passing a truck before merging back in front of it?
  1. One second
  2. Two seconds
  3. Four seconds
  4. Six seconds

Answer: Two seconds

In dry conditions, give two seconds after passing before merging right in front of a truck; wet conditions call for 4-6 seconds.

Handbook p. 63 ↗
In wet conditions, how many seconds of space should you give a truck before merging in front of it after passing?
  1. Four to six seconds
  2. Two seconds
  3. One to two seconds
  4. Ten seconds

Answer: Four to six seconds

Wet conditions require giving trucks four to six seconds of space, more than the two seconds needed when dry.

Handbook p. 63 ↗
It is impossible to completely avoid a truck's blind spots.
  1. True
  2. False

Answer: True

The handbook notes it's impossible to completely avoid a truck's No-Zone blind spots.

Handbook p. 62 ↗
Take the lesson checkpoint in the app

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