Answer :
Final answer:
The speed limit in school zones is typically 20-25 mph, in business zones 25-35 mph, and in residential zones generally around 30-35 mph, though these can vary based on location and specific traffic laws.
Explanation:
The speed limit in a school zone is often lower than in other areas, typically around 20 to 25 miles per hour (mph), primarily during school hours when children are present. This reduction in speed helps ensure the safety of student pedestrians, especially near bus stops and at times when children might dart into the street without looking for traffic. It is important to know and obey the traffic laws related to these zones, including those concerning school buses. In a business zone or residential zone, the typical speed limit is usually higher than in a school zone. However, it is often set around 30 to 35 mph in residential areas and can be between 25 to 35 mph in business districts.
In some cities, such as Singapore, the target speed limit for arterial roads is 20-30 kilometers per hour (13-19 mph), which is a reflection of the need for safer speeds in areas with high pedestrian traffic. It is crucial to be aware that although there may be some leeway in speed enforcement, consistently driving at or below the posted speed limit is necessary to avoid fines and maintain safety. When crossing streets in these zones, you need to be cautious and ensure it is safe to cross, considering the speed of oncoming traffic.