A yellow, diamond shaped sign with a black picture of a truck going down a hill means:

Question: A yellow, diamond shaped sign with a black picture of a truck going down a hill means:
A. Trucks only should use caution
B. All drivers should use caution
C. Trucks should apply their brakes quickly
D. All drivers should apply their brakes quickly




Click here to know the Answer

All drivers should use caution
HINT: You are approaching a downgrade; all drivers approach with caution.