A bright-blue headlight of a modern car will actually make everything surrounding the headlights darker. A light which is slightly dimmer and more shifted towards red works much better for your peripheral vision. If you drive in rural areas the difference is very apparent.

Not only that, but street lights seem to be doing that as well.

Cross-walks here are now illuminated along the path with a strong shaped light. But the light is so bright that during night they just blind the observer: the pedestrian looks like ghost in a black background. IMHO this is even more dangerous, I frequently cannot see past the crosswalk, so a pedestrian which is passing behind it is risking much more than before. Go figure.

There are a couple of intersections which I pass frequently where the green light is too bright already during day. During the night, as soon as you get the green light you get blinded, which is _awesome_ since the light is guarding a cross-walk in this case as well. By night you cannot see pedestrians when you have the green.