How can you identify that a street is one-way to traffic?

A street that is one-way can be identified primarily through arrows painted on the road. These arrows indicate the direction in which traffic is permitted to flow. They provide clear guidance to drivers about the intended path of travel. It’s important for safety and traffic efficiency that these visual cues are easy to understand, ensuring that all drivers follow the correct direction.

Other signs like red stop signs are generally used at intersections to indicate that drivers must come to a complete stop and yield to other traffic, but they do not provide information about the direction of traffic flow. Similarly, while white lane lines are used to delineate lanes, they do not indicate whether a street is one-way; they simply show where lanes are divided. Traffic signals regulate the movement of vehicles at intersections but also do not indicate whether a street is one-way.