3 ms·
One solution is dynamic speed bumps that measure the speed of vehicles, and then lowers if the vehicle is speeding. https://www.youtube.com/watch?v=eRHphB-YqN8
by sorenjan 11y ago
One solution is dynamic speed bumps that measure the speed of vehicles, and then lowers if the vehicle is speeding.
https://www.youtube.com/watch?v=eRHphB-YqN8 https://www.youtube.com/watch?v=eRHphB-YqN8
https://www.youtube.com/watch?v=KxpvwKiOpag https://www.youtube.com/watch?v=KxpvwKiOpag