Written by: Safety

6 Things You Didn’t Know About Speed Bumps

You’re probably familiar with speed bumps and become annoyed when you encounter them. These are six things you don’t know about speed bumps.

6 Things You Didn’t Know About Speed Bumps

Have you ever driven over a speed bump and thought, “What is the point of this thing?” You’re not alone. Speed bumps are one of those things that people often take for granted. But there’s more to them than meets the eye. Here are six things you didn’t know about speed bumps.

What Are Speed Bumps?

Speed bumps are physical objects designed to slow down traffic. They are usually made out of concrete, asphalt, or rubber. You can find speed bumps in parking lots, driveways, and city streets.

What Is the Purpose of a Speed Bump?

The purpose of a speed bump is to slow down traffic in an area where it isn’t safe for vehicles to be going at high speeds. For example, a residential neighborhood may use speed bumps, or they can appear in parking lots or on the property of a school.

Speed bumps are also helpful because they can help prevent accidents caused by people speeding through parking lots or other areas where pedestrians are present. Speed bumps make drivers stop and think before they start driving again. This helps prevent them from causing accidents because they are distracted by something else while driving (like texting).

Surprising Facts About Speed Bumps

Here are six things you didn’t know about speed bumps.

  • Speed bumps can also help control the flow of traffic. In some cases, a municipality will install a row of speed bumps to keep vehicles from driving too fast on a particular street or roadway.
  • Speed bumps are not just for slowing down cars. They can also stop motorcycles and bicycles from speeding through an area.
  • Speed bumps are a great way to keep your pet safe. If you have a dog that likes to run out into the street, placing speed bumps in your driveway can help deter them from doing so.
  • Not all speed bumps are created equal. Many different speed bumps can be installed in your area. One example is the “rumble strip,” which has small ridges and makes a lot of noise when driven over by vehicles. This type of speed bump can help pedestrians who might be walking nearby avoid getting hit because they hear the sound of a car coming.
  • Speed bumps can also be used with other traffic calming measures, such as speed humps and chicanes.
  • Some people think that speed bumps are dangerous because they can cause cars to lose control or flip over. However, this is not usually the case if drivers go the correct speed limit.



Speed bumps are an overlooked yet surprisingly effective way to keep drivers from speeding through your neighborhood or parking lot. They can also help with pedestrian safety and traffic control, so they’re a worthwhile investment in most cases. And there you have it: the six things you didn’t know about speed bumps!

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Last modified: March 7, 2022