Much prettier.
And most of the time they keep things going in the same general direction. Just look at the direction of post impact skids marks after they come in contact with the K rail. Always better than crossing into opposing traffic lanes.
Disagree. There is bounce back and that doesn’t help “same-direction” traffic. Neither would you want to plow into one.
At least not on the Jersey Turnpike. And many other roads where there is no median *except* Jersey barriers.
Just plain guard rails will do.