What is the purpose of a blue sign with white lettering?

A diamond-shaped yellow sign with a black symbol or text is typically a:

What does a yellow diamond-shaped sign with a black arrow curving to the right indicate?

Which of the following signs is considered a warning sign?

A  “School Zone Ahead”  warning sign typically indicates:

What does the “Merge Ahead” sign warn drivers about?

What does the sign shown in the image indicate?

What does the yellow diamond-shaped sign with a truck going downhill indicate?

What does the warning sign given in the image below indicate:

A Lane Ends Merge Left  sign alerts drivers that:

What does the sign shown in the image below warn drivers?

A Low Clearance sign is used to warn drivers about:

What does the No Passing Zone triangular sign indicate?

What is the purpose of regulatory warning signs?

What does the sign shown in the image below used to indicate:

What does the Speed Limit 45 sign indicate?