Not a huge event, but the distribution company that serves my town replaced the street light across from my apartment building.
The old one was a probably 40+ year old HPS cobra head affair that had a bad lamp or ballast and kept turning on and off all night. I put in a work order for it, and in a surprizingly short time, they not only fixed it, but replaced it with a new LED full cutoff fixture.
I like the new white light cast. To my mind, sodium yellow I always associated with ugly neighborhoods you didn’t want to be in after dark. I have no idea if there is actually any correlation or not.