I’ve wondered for quite a long time why MA doesn’t have those nice reflectors in the road that allow cars to see lane markings at night. Apparently they are called “road studs” and the reason why we don’t have them is pretty simple…snow plows.
A shame, cause it can get awfully foggy, rainy, and dangerous around here, and those things would save many many lives. An answer?
As a slashdotter saif in regard to this article, “I salute our new artifically-intelligent speed bump overlords!”
But seriously, I’d always heard of them as “Bott’s Dots” until I saw the story on Slashdot.