You’re the one that’s saying it doesn’t meet ada requirements, and I’m trying to explain that they quite literally do. And the context of the road doesn’t require larger sidewalks like other places, but 60”+ is no longer a sidewalk and follows different construction protocols.
A 4” thick slab over 48” can’t support a vehicle for driveways where there is frost movement. So they only build them where needed or required since the city wholly pays the cost, and taxpayers get a say in how public money is spent in that regard.
If you didn’t have your head so far up your ass thinking you’re correct, maybe you could learn something. And frost doesn’t just mean it gets below freezing, it quite literally means your ground is frozen for months at a time.
Sorry to burst your bubble, but someone correcting incorrect information doesn’t have their panties in a twist.