Practice question

For an air-brake-equipped CMV in Georgia testing, what is a runaway truck ramp used for?

  1. Refueling
  2. An emergency escape ramp filled with loose gravel or sand to safely stop a CMV that has lost braking on a downgrade
  3. Mandatory rest stops
  4. Weighing trucks

Answer: B — An emergency escape ramp filled with loose gravel or sand to safely stop a CMV that has lost braking on a downgrade

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Practice more: Georgia CDL Air Brakes Test Practice Questions - Georgia Commercial Driver License (CDL) Air Brakes Knowledge Test Exam →