> And then cities and states ignore them and use speed limits to generate revenue. I think for highways and other limited access roads they're often concerned

> And then cities and states ignore them and use speed limits to generate revenue. I think for highways and other limited access roads they're often concerned with minimizing complaints much like the commentary we're seeing up and down these comments so they slap a small number on the sign knowing full well that traffic will ignore it and call it job well done.