It's been almost a month and a half since Wisconsin raised the speed limit to 70 mph on rural stretches of Interstate, including I-94 in Kenosha and Racine counties. Have you noticed any difference? Yes, the roads seem safer, now that everyone knows they can cruise at a higher speed. Yes, the roads seem less safe. Going 70 -- or let's be honest, 75 or 80 -- is just too fast. No, nothing actually changed. The speed limit on interstates has always been a joke.