A curve is posted with an advisory speed lower than the road's regular speed limit. What should you do?

Pick an answer

1. Advisory speeds only apply to passenger cars, not commercial vehicles
2. Slow to the advisory speed before entering the curve, since it accounts for the curve's sharpness
3. Maintain the regular speed limit since it is the legal maximum
4. Ignore it, since advisory speed signs are set conservatively for the lowest vehicle on the road

Correct!

Not quite. The correct answer is highlighted.