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Missouri driving lesson · Special Driving Conditions

Stuck accelerator, head-on threats and stalling on tracks

A 3-minute lesson from the Missouri 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
Special Driving Conditions
Checkpoint questions
4
Source pages
67, 68

A few emergencies need a specific response you should know before it happens: a stuck gas pedal, blocked vision, a car coming at you in your lane, and stalling on railroad tracks.

Stuck accelerator:

  • Shift to neutral
  • Apply the brakes
  • Keep your eyes on the road and look for a way out
  • Warn other drivers by honking and flashing your emergency lights
  • Try to drive the car safely off the road
  • Once stopped and you no longer need to steer, turn off the ignition
Handbook p. 67 ↗

Know the rule

Turning off the key locks the steering wheel on many vehicles, so don't switch off the ignition until you're done changing direction.

Handbook p. 67 ↗

Blocked vision (hood flies open, wipers fail):

  • Roll down the window so you can look around whatever blocks your view
  • Turn on your emergency flashers
  • Pull your vehicle off the road
Handbook p. 67 ↗

A vehicle approaching head-on in your lane:

  • Slow down
  • Pull over to the right and sound your horn
  • Don't swing into the left lane; the other driver may pull back into it too
Handbook p. 67 ↗

Stalled on the tracks with a train approaching:

  • Unfasten your seat belt, get out of the vehicle and off the tracks
  • Run in the direction the train is coming from, so you won't be hit by flying debris
Handbook p. 68 ↗

Stalled on the tracks with no train in sight:

  • Roll down your windows and listen for a train
  • Try to start the engine
  • If that fails, put the vehicle in neutral and push it off the tracks
Handbook p. 68 ↗

Know the rule

The NTSB has found 12- and 15-passenger vans inherently unstable when loaded as designed, carrying more than ten passengers. It recommends drivers get specific training for these vans.

Handbook p. 68 ↗

Put it into practice

Your car stalls on a crossing and you hear a train horn to your left. Unbuckle, get out and move off the tracks toward the left, the direction the train is coming from, so debris is thrown away from you.

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.

If a train is approaching while your vehicle is stalled on the tracks, which direction should you run?
  1. Push the car off before leaving
  2. In the direction the train is coming from
  3. In the direction the train is heading
  4. Stay in the vehicle and wait

Answer: In the direction the train is coming from

Run in the direction the train is coming from; if you run the direction it's heading, you may be hit by debris when it hits your vehicle.

Handbook p. 68 ↗
If your vehicle's accelerator becomes stuck, what should you do with the transmission?
  1. Shift to a higher gear
  2. Turn off the engine immediately while moving
  3. Put it in reverse
  4. Shift to neutral

Answer: Shift to neutral

If your accelerator sticks, shift to neutral, apply the brakes, and steer the vehicle safely off the road.

Handbook p. 67 ↗
If a vehicle is approaching you head-on in your lane, what should you do?
  1. Pull over to the right and sound your horn
  2. Swing into the left lane to avoid them
  3. Stop in your lane and wait
  4. Flash your high beams and hold your lane

Answer: Pull over to the right and sound your horn

Pull over to the right and sound your horn; do NOT swing into the left lane, as the other driver may pull back into it too.

Handbook p. 67 ↗
If your hood suddenly flies open and blocks your vision, you should keep the windows up and slow to a stop blind.
  1. True
  2. False

Answer: False

Roll down the window so you can look around whatever is blocking your view, turn on flashers, and pull off the road.

Handbook p. 67 ↗
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