[antisthenes]

Can't wait to get blinded by lasers when cars are going over bumps and speed humps.

I know you were probably writing tongue in cheek, but that is one of those "solutions" that doesn't stop bad actors and makes good actors more miserable than usual.

[ChuckMcM]

Like LED headlights :-). It would kind of be a concern except that geometry in in your favor. The angle down they would have to shine + the size related to speed would result in the lasers pretty much always hitting the street except perhaps if you were at the top of Gough[1].

[1] SF drivers will get that.