Unless otherwise posted, what is the speed limit in residential, business districts, or school zones?

In many regions, the standard speed limit for residential areas, business districts, and school zones is set at 25 miles per hour unless posted otherwise. This limit is established to enhance safety for pedestrians, children, and other road users, as these areas typically have higher foot traffic and increased activity. By maintaining a speed limit of 25 mph, drivers can react more quickly to unexpected situations, reducing the likelihood of accidents. Keeping this in mind helps maintain a safer environment for all road users, especially in places where children may be present, such as near schools or playgrounds.