Dip
Category
Warning
Shape
Diamond
Color
Black on yellow
There is a short, sharp low spot in the road ahead. Slow down so you keep control and do not bottom out. Watch for water pooling in the dip during rain.
Common test question
On the DMV permit test you may be shown this sign and asked “What does this sign mean?” The answer is Dip. Recognize it by its diamond shape and black on yellow colors — a hallmark of warning signs.
Practice with the Road Signs Quiz →