I used to live in rural Georgia and there is a network of 300 libraries. It made the books I could borrow much larger because if my local libraries didnt have it, I can request one from hundreds of miles away. I thought that was the most awesome thing.

Now I live in Atlanta area (big city) and the two counties I have lived in do not participate in it. There is the same feature but I can only request books from within the county but that's like...what..2 dozen libraries?

https://georgialibraries.org/what-we-do/