Traffic thresholds

Speed bumps, also known as traffic thresholds or sleeping policemen, are raised sections across roadways designed to slow vehicle traffic for safety purposes. They’re commonly found in areas where vehicles and pedestrians share space, such as residential neighborhoods, school zones, and parking lots.

Purpose

Speed bumps primarily aim to enhance safety by compelling drivers to slow down, reducing the risk of accidents and protecting pedestrians, cyclists, and even vehicles from potential damage.

Construction

Typically made from durable materials like asphalt, concrete, rubber, or plastic, speed bumps vary in height and width depending on the desired speed reduction.

Effectiveness

When well-designed and strategically placed, speed bumps effectively reduce vehicle speeds. However, it’s crucial to balance slowing traffic with maintaining driver comfort.

Criticisms

Despite their benefits, speed bumps face criticism for causing driver discomfort, potential vehicle damage, and noise pollution. Additionally, they may delay emergency vehicles.

Overall, while speed bumps have some downsides, their safety benefits generally outweigh the drawbacks, making them a popular traffic-calming solution.


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