I recently moved from a forested mountain to the center if a very small city. Even though there is a freeway 1/2 mile away road noise isn't bad as this area still has significant WFH %.

It did take me 6 months to adapt to the very frequent emergency sirens, mostly fire/ambulance. It was jarring at first but now I've mostly tuned that out.

Then there's garbage trucks with their very loud backup beeps several mornings per week, and construction noise that starts every morning at 5am.

The worst are people who double honk every time they go around a corner in a parking garage, even at 11pm. That's not really a thing in this area so I'm assuming they learned that habit elsewhere.