"Why Cars Rarely Crash into Buildings in the Netherlands": https://www.youtube.com/watch?v=Ra_0DgnJ1uQ https://www.youtube.com/watch?v=Ra_0DgnJ1uQ tl;dw: becau

"Why Cars Rarely Crash into Buildings in the Netherlands": https://www.youtube.com/watch?v=Ra_0DgnJ1uQ https://www.youtube.com/watch?v=Ra_0DgnJ1uQ tl;dw: because they actually do what you suggest, and they incorporate their findings into better road designs.