Yesterday, New Years Day 2020, we went for a walk in a nearby nature preserve. While we do enjoy the preserve, it is pretty close to the highway (like everything around here) and you can easily hear the drone of traffic.
The only time you don’t hear that is after it slows and/or there is an ice storm and the roads are empty. You don’t realize how much noise there is in the suburbs until such a time, then you go out and it is actually quiet, and it is just glorious. No cars. No AC units.