We at DiscountRamps.com take pride in offering a variety of traffic-calming products to choose from in different sizes and styles. Our speed bumps, also known as a sleeping policeman, are ideal for using in commercial and industrial jobsites to slow traffic and create a safe environment for pedestrians. We offer both perminantly-mounted and temporary speed bumps. Our 4' long and 6' long speed bumps feature a modular design so multiple sections can be mounted next to each other for custom lengths. We also offer a portable speed bump that can be folded up and compactly stored when not in use. Speed humps are similar to speed bumps, but tend to be less aggressive at low speeds and are ideal when used on streets rather than parking lots. We offer 2' long and 3' long modular speed humps that can be customized to your desired length. Our entire selection of traffic-calming products are designed to work on both asphalt and concrete surfaces. If you have any questions on our traffic-calming speed bumps or speed humps or would like to see us offer a product that we currently do not, feel free to contact us.