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While similar to speed bumps, humps are less aggressive than speed bumps at low speeds. Humps are often used on streets, while bumps are used more in parking lots. [20] While speed bumps generally slow cars to 10–15 km/h (5–10 mph), humps slow cars to 25–30 km/h (15–20 mph).
Speed humps, parabolic devices that are less aggressive than speed bumps. Speed cushions, two or three small speed humps sitting in a line across the road that slow cars down but allows wider emergency vehicles to straddle them so as not to slow emergency response time. Speed tables, long flat-topped speed humps that slow cars more gradually ...
For example, speed humps may be more effective than speed bumps in reducing speed, but they can also create noise and discomfort for drivers. Analyzing data from studies and real-world ...
By reducing speeds the environment for and safety of pedestrians was improved with a decline in the "hit pedestrian" crash rate of 51%. "While the enforcement of speed limits by traffic police may not be affordable for most developing countries, rumble strips and speed humps were found to be effective on Ghanaian roads." [44]
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The hump in a railroad Hump yard, to classify railcars by gravity Speed humps, an alternative traffic calming method to Speed bumps Harrington Hump , a ramped system to increase the height of part of a railway platform
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