A red circle with a red line always means NO. The image inside the circle shows what you can`t do. The character can be shown with or without words underneath. Red and white regulatory signs inform you of the regulations you must follow. For example, the DO NOT ENTER sign tells you that danger is imminent because vehicles will approach you, usually through a highway exit or one-way street. The WRONG WAY panel can accompany the DO NOT ENTER panel. This red and white rectangular sign is an official traffic sign. If you see one or both of these signs, drive to the side and stop; They go against traffic. If you are safe, come back or turn around and return to the road you were on. (At night, street reflectors glow red in your headlights when you drive in the wrong direction.) Courses available for all skill levels. Select your status to get started.