Indiana Bureau of Motor Vehicles Permit Practice Test

If you are driving near a school, you must slow down to what speed for the school zone?

1. the highest posted speed limit

2. the lowest posted speed limit

3. 30 mph

4. 15 mph

The correct answer is: the lowest posted speed limit

When driving near a school, it is crucial to adhere to the designated speed limits that are typically set for school zones to ensure the safety of children who may be walking, biking, or crossing streets. The correct approach is to reduce your speed to 20 mph in a school zone unless a different speed limit is posted. Choosing the lowest posted speed limit is important because school zones are typically marked with specific speed limits intended to enhance safety. In these areas, even a few miles per hour can make a significant difference in stopping distance and reaction time in case of unexpected situations, like a child stepping into the street. Understanding the context of speed limits is essential; for example, the maximum speed limit or general road speed doesn't take the unique situation around schools into account, where pedestrian traffic is concentrated. Therefore, adjusting your speed appropriately in school zones is not just a matter of compliance but a vital part of driving responsibly and protecting vulnerable road users.