I wonder if this problem could be solved if governments participated by making roads friendlier to automated cars. Teaching a car to drive like a human seems t

I wonder if this problem could be solved if governments participated by making roads friendlier to automated cars. Teaching a car to drive like a human seems to be something that will take centuries. But if governments installed transponders onto roads for self driving cars, it seems like the process would only take 20 or so years at the most. Our roads and infrastructure evolved to accommodate cars, but that was at a time when governments were much better at encouraging and adapting to new technology. I wonder if governments will do anything to incorporate self driving technology into infrastructure.