HOV Lane
Category
Regulatory
Shape
Vertical Rectangle
Color
Black on White
This lane is reserved for high-occupancy vehicles carrying two or more people. Solo drivers may not use it during posted hours. The diamond symbol marks HOV or carpool lanes.
Common test question
On the DMV permit test you may be shown this sign and asked “What does this sign mean?” The answer is HOV Lane. Recognize it by its vertical rectangle shape and black on white colors — a hallmark of regulatory signs.
Practice with the Road Signs Quiz →