Advisory Speed Plaque
Category
Warning
Shape
Square
Color
Black on yellow
This plaque suggests a safe speed for the condition ahead, such as a curve or ramp. It is a recommended speed, not a legal limit, but driving faster may be unsafe.
Common test question
On the DMV permit test you may be shown this sign and asked “What does this sign mean?” The answer is Advisory Speed Plaque. Recognize it by its square shape and black on yellow colors — a hallmark of warning signs.
Practice with the Road Signs Quiz →