Speed Traps
The bit about "Smart Roads" changing the speed and the Autoauto not being aware/adjusting in time reminds me of a bit of shadiness I heard about in the South-East US; wherein small towns had speed limit signs set in concrete filled buckets and move them around to where they wouldn't normally be - sometimes a bit behind the car they had just pulled over for "speeding".
Biting the hand that feeds IT
