3 ms·
Here in Denmark a lot of traffic lights respond to road sensors. Another cool thing is the countdown in seconds for the pedestrian lights.
by ulvund 16y ago
Here in Denmark a lot of traffic lights respond to road sensors.
Another cool thing is the countdown in seconds for the pedestrian lights.
- csl 16y agoThose metal detectors 6 feet from the light post? This system seems to ensure that entire columns of cars can flow nicely through several intersections.