Comment by hnlmorg
That’s genius but one has to ask: how much does it cost to maintain these speed restricting features?
In the UK, the cost of owning a car is high yet our potholes, while frequent, are small enough to survive. Thus being more of an annoyance rather than a speed restriction.
That's the best part, the holes maintain themselves. Heck, they even appear without a site survey or paperwork.