Speed bumps are designed to control traffic and reduce dangerous situations. Speed bumps are commonly made from asphalt, but rubber speed bumps made from recycled materials offer a more environmentally friendly alternative. Rubber speeds bumps are easier to install than their counterparts and are portable, unlike asphalt speed bumps. Despite their benefits, rubber speed bumps do have a number of disadvantages.
Asphalt and concrete speeds bumps are installed on a permanent basis and require only minimal maintenance. Rubber speeds bumps, however, are not nearly as secure and require additional repairs. The installation components of rubber speed bumps can loosen from the vibration of heavy traffic, causing the speed bump to separate. In addition, markings on rubber speed bumps also require more frequent maintenance than asphalt speed bumps. Paint and traffic marking strips do not adhere as well to rubber speed bumps as other surfaces.
The installation of speed bumps can trigger a negative response from drivers. Rubber speed bumps are designed to be portable, so installing a rubber speed bump is a much easier task. While simple installation can be an advantage, it also means removing the speed bumps is a relatively easy process. As a result, residents or drivers against the speed bump installation can remove it using basic tools.
Unlike asphalt speed bumps which can remain in upstanding condition for years, rubber speed bumps can deteriorate quickly and even need replacement after a matter of months. Extreme heat and cold can greatly reduce the lifespan of rubber speed bumps. With wear, the joints begin to separate, creating potentially unsafe gaps. Edges deteriorate and begin to break away from the main structure. Heavy traffic also begins to break down rubber speed bumps with traffic grooves beginning to form. Deteriorating rubber speed bumps are a hazard to drivers and can cause significant damage to the roadway.