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Ontario Class A Practice Test · Question

Which endorsement is required on a Canadian commercial driver's license to transport gasoline in a large tanker truck?

Transporting dangerous goods like gasoline in quantities that require placarding generally necessitates a specific Dangerous Goods (often 'D') endorsement on yo

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Question: Which endorsement is required on a Canadian commercial driver's license to transport gasoline in a large tanker truck?

Answer options:

  • A 'G' endorsement for general cargo
  • An 'M' endorsement for multi-axle trailers
  • A 'T' endorsement for tandem trailers ✅ A 'D' endorsement for dangerous goods (or equivalent depending on province)

Correct answer: A 'D' endorsement for dangerous goods (or equivalent depending on province)

Explanation: Transporting dangerous goods like gasoline in quantities that require placarding generally necessitates a specific Dangerous Goods (often 'D') endorsement on your commercial driver's license, alongside specialized training. The exact endorsement letter can vary slightly by province.

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