"Brent P" wrote in message
news:ZF64d.236029$mD.122166@attbi_s02...
Great. So fix the interstate speed limits and work your way down the
scale of roads. Then you won't have people doing 40 on a 20 mph
residential street any longer because speed limits will have their
meaning restored. It's wrong to have speed limits that meaningful in
some places (residential streets) and totally meaningless elsewhere
due to severe underposting (55mph posted interstates)

Most of the interstates around here are either posted at
65 or 70 mph. This is in the city. When you get on the rural
interstates around Kansas City, they are all 70 mph.

You only find lowered speed limits near the areas where
there are a lot of on/off ramps.