There was a warning but I don't remember the exact words.
We were all pissed when Nixon adopted the 55 mph speed limit.
I'm glad that many states have come to their senses.
I don’t recall ever seeing “R&P” signs but do remember when speed limits were 65 on highways and 75-plus on the interstates. At least around here.
I think everyone was hacked when they dropped it to 55. I’m no speed demon but 55 mph is just too slow!