How to Install a Speed Bump
A speed bump may aggravate you when one comes up unexpectedly, but it does serve an important purpose. Statistics show that a speed bump can reduce the speed of cars to as little as 5 miles per hour. This type of traffic control can reduce the risk of accidents in any given area including school zones and parking lots. Follow these steps to learn how to install a speed bump.
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Instructions
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1
Request permission to install a speed bump from your local city government. It is illegal in most cities to install a speed bump without permission from the local government.
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Purchase portable speed bumps. These can be bought from numerous companies advertised on the Internet, such as New Pig. They are typically made of recycled rubber or plastic. You will also need to purchase an epoxy adhesive or lag bolts to secure the speed bumps to the ground.
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Determine where the speed bumps are to be installed. You can install a speed bump approximately every 200 feet to keep good control of speed on roads and in parking lots.
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4
Lay the speed bumps in the position where they will be installed. Be sure to block off all traffic during this time so that no cars roll over the speed bumps before they are secured with adhesive or lag bolts.
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5
Apply a layer of adhesive to the ground and set the speed bump on it. Apply ample pressure to the speed bump to ensure even contact with the adhesive. Secure with lag bolts if required according to the manufacturer's instructions.
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Allow the adhesive to dry completely before allowing any vehicles to drive over the speed bump.
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Tips & Warnings
The manufacturer of the speed bump will have instructions about how to install it properly so it doesn't shift when traffic drives over it at various speeds.
