speed humps. When considering impact on vehicles, speed bumps cause a more significant jolt to vehicles due to their higher profile. Vehicles need to slow down considerably when traversing speed bumps to prevent discomfort and potential damage to the vehicle. Speed bumps are often intended to be used in areas where very low speeds are desired, such as parking lots, residential zones, or places with high pedestrian traffic. They are effective at forcing drivers to slow down significantly.
Speed hump designs are more gradual and have a larger footprint than speed bumps. They are usually around 3 to 4 inches in height but are spread out over a longer distance. When considering impact on vehicles, speed humps offer a gentler rise and fall, resulting in a smoother ride for vehicles compared to speed bumps. Vehicles still need to slow down, but the impact is less abrupt. The intended use of speed humps is commonly on residential streets and roads where a reduction in speed is desired but not as drastic as with speed bumps. They encourage drivers to slow down while maintaining a somewhat smoother flow of traffic.
Overall, the choice between using speed bumps or speed humps depends on the specific traffic management goals of a given area. Factors such as traffic volume, speed limits, pedestrian activity, and local regulations play a role in determining which type of traffic calming device is more appropriate. Proper signage and markings are also essential to alert drivers to the presence of these devices and encourage compliance with reduced speeds.
In my research, I have found that there are mainly two different
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kinds of bumps and humps you could implement. Removable plastic or similar material could be used for areas where you may want to remove them during snow seasons to prevent damage during snow removal. You have to consider the continued cost of labor to remove and reinstall bumps and storage of these during “off season.” These removable options could be a good fit if you have on-site maintenance and somewhere to store them, as well as a great way to try this method of traffic calming without having a long term commitment.
Permanent asphalt humps and bumps are the second option, and while more costly upfront, will likely save the association money in the long run if the association is sure they will be successful or do not have an easy way to store and install removable style options.
It is important to talk with your board, residents, and professionals to figure out which options is best for your community. I would also recommend speaking with your association attorney and insurance provider to see if installing these types of traffic calming devises would have any negative impact or require additional insurance or wording in your governing documents.
ABOUT THE AUTHOR Sarah K. Hash is a community manager with Danella Realty & Management. Recognized as a member of the inaugural class of CAI Keystone Emerging Leaders in 2023, Sarah has also been nominated for a CAI Keystone Excellence Award in the Rookie of the Year category. Sarah is a member of the chapter’s Communications & Content Committee.
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