Yeah no kidding. This article reads like a bunch of overpaid educrats spending tens of thousands of dollars on a government grant who came up with some stupid solution to a problem no one‘s even heard about.
So are there any other vehicle signal systems cramping your style ? or you just came to take your little dump and leave rather than describing in detail how this is a bad idea and why iyou conclude any good it could do would demonstrably be outwieghed by harm.... sorry lol wasting my breath