Warning vibration works
The benefits of warning vibration technology on the roads include alerting highway users by issuing certain sounds just because they deviated from the designated lane in the event that they feel sleepy while driving, using the phone, or blurred vision due to weather conditions. The total length of roads on which this technology has been implemented so far has reached more than 56 thousand km. The technology of warning vibrations on the roads is low bumps on the asphalt surface with specific dimensions, order and frequency implemented on the shoulders of the roads using modern cars equipped with a number of technologies dedicated to creating bumps.