Practice question

A bridge sign shows 4.0 m clearance and your loaded combination is 4.12 m high. What should you do?

  1. Do not proceed under the bridge; choose a route with adequate clearance
  2. Proceed because 4.12 is close enough to 4.0
  3. Deflate tires and try slowly
  4. Ask a passenger to watch from the cab

Answer: A — Do not proceed under the bridge; choose a route with adequate clearance

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: BC Class 1 Commercial Practice Questions - British Columbia ICBC Class 1 Commercial Driver Knowledge Test Exam →