Check out this speeding ticket

Back when they started raising freeway spped limits, we had rural zones which had 65 mph and city zones, with 55 mph. That went on for a few years and then people started to complain about them. My surprise when the local TV news showed a state trooper complaining about them. He was parked at the edge of a 55 mph zone and said when he looks both ways down the freeway, he can not tell the difference between the 55 mph zone and the 65 mph zone. He said they look the same but have two different speed limits, makes no sense.

That was around 15 years ago, its now 70 mph most everywhere but a few-very few-places. (only thing better today about the roads, ha ha)