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Louisiana driving lesson · Distraction, Fatigue & Emergencies

Driver fatigue & trip planning

A 3-minute lesson from the Louisiana 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
Distraction, Fatigue & Emergencies
Checkpoint questions
6
Source pages
61, 62, 115, 116

Fatigue impairs your vision and judgment much like alcohol: slower reactions, lost concentration, even dozing off. Plan trips with rest built in, and stop before you're exhausted.

Know the rule

Rest every two hours, and don't drive longer than six to eight hours a day.

Handbook p. 61 ↗

Highway hypnosis

Boredom on long trips dulls your senses: your eyes become fixed on the road and you're no longer alert to traffic around you.

Handbook p. 61 ↗

Staying alert on long trips:

  • Start well rested; avoid drugs that make you drowsy
  • Avoid driving late at night when you're normally asleep
  • Take regular rest stops, even if you aren't tired
  • Keep your eyes moving: near and far, left and right
  • Open a window for fresh air and keep the car cool
Handbook p. 61 ↗

Know the rule

If nothing helps you stay awake, get off the highway and take a short nap.

Handbook p. 62 ↗
56,000+

Crashes caused by drowsy driving every year

Handbook p. 62 ↗

A typical drowsy-driving crash:

  • Happens late at night or early in the morning
  • Is serious and involves a single vehicle leaving the road
  • Happens on a high-speed road
  • The driver makes no attempt to avoid it and is alone
Handbook p. 62 ↗

Warning signs you're drowsy:

  • You can't recall the last few miles
  • Your head feels heavy; you can't focus or keep your eyes open
  • You miss traffic signs or drift from your lane
  • You yawn repeatedly or tailgate
  • Your thoughts wander
Handbook p. 62 ↗

Know the rule

Switch drivers or stop to stretch every two hours, even if you don't feel tired, and try to limit driving between midnight and 6 a.m. Young males 16 to 29 and shift workers face higher risk.

Handbook p. 62 ↗

Daily trip guidelines

Daily trip guidelines
SituationGuideline
One driver6 to 8 hours of driving per day
Two or more driversNo more than 10 to 11 hours total
After darkAvoid, especially after 11 p.m.
Handbook p. 116 ↗

Know the rule

On major highways, plan on about 100 to 110 miles every two hours, with 10 to 15 minute breaks every 2 to 3 hours and 1-hour meal stops.

Handbook p. 115 ↗

Know the rule

Before a trip, check windows, lights, tires, fluids, belts, hoses and brakes, and get a good night's sleep.

Handbook p. 115 ↗

Take on every trip:

  • An extra set of keys
  • Insurance information
  • Money for expected and unexpected costs
  • The vehicle owner's manual
  • Maps of local areas
Handbook p. 116 ↗

Put it into practice

You're driving alone from Shreveport to New Orleans after a full workday. Plan a stop every two hours. If you catch yourself yawning repeatedly or drifting in your lane, pull off and take a short nap.

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.

How often should a driver rest during a long drive?
  1. Every two hours
  2. Every 30 minutes
  3. Every six hours
  4. Only when they feel tired

Answer: Every two hours

The handbook recommends resting every two hours during extended driving.

Handbook p. 61 ↗
What is the maximum recommended driving time in a single day?
  1. Two to three hours
  2. Six to eight hours
  3. Twelve to fourteen hours
  4. Ten to eleven hours

Answer: Six to eight hours

Drivers should not push themselves beyond six to eight hours of driving in a day.

Handbook p. 61 ↗
About how many crashes are caused by drowsy driving each year, according to the handbook?
  1. About 500
  2. About 5,000
  3. More than 56,000
  4. About 500,000

Answer: More than 56,000

The handbook cites more than 56,000 drowsy-driving crashes annually.

Handbook p. 62 ↗
Which of these is listed as a warning sign of drowsy driving?
  1. Braking early for stops
  2. Driving slightly under the limit
  3. Checking your mirrors often
  4. Drifting from your lane

Answer: Drifting from your lane

Lane drifting is one of the specific warning signs of drowsy driving listed in the handbook.

Handbook p. 62 ↗
What is 'highway hypnosis'?
  1. Dulled senses from a long, boring drive
  2. Dizziness from carbon monoxide
  3. Blindness from oncoming glare
  4. Drowsiness from allergy medicine

Answer: Dulled senses from a long, boring drive

Highway hypnosis happens when your senses dull from a monotonous long trip, especially on interstates.

Handbook p. 61 ↗
If you feel your fatigue is too severe to continue safely and nothing else helps, what should you do?
  1. Turn up loud music and push through
  2. Get off the highway and take a short nap
  3. Drink a large coffee and keep going
  4. Roll down all the windows and continue at normal speed

Answer: Get off the highway and take a short nap

The handbook's final recommendation for severe fatigue is to pull off and nap rather than push through.

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

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