That, though obvious, is a shame, FRiend.
"speed limit X" means driving at any speed faster than X is disallowed.
You admit then that there are no signs posted that driving "110 MPH is disallowed", or for that matter, any speed sign states, "disallowed". Thank you.
I never said otherwise. What of it?
To inform drivers as to what the speed limit is.
Why is that necessary? (Do you see where this is going?)
Quit the bubble-dancing and make your point.
In Minnesota it's "local road authorities"
Actually it is local, county, state and federal authorities.
Dandy. What of it?
I used to live near Good Thunder, Mn. Do you know where that is?]
Not a clue.
That, though obvious, is a shame, FRiend.
Tee-hee - what a clever edit! You must be the terror of the fifth grade.