So I am wanting to get a Cali King or Mexican King in the near future, and I have some questions

1. I am looking at the Animal Plastics T8 cage, it is 60 gal, would this be too big or just fine for an adult Kingsnake? I am planning on getting a yearling, so would dividing the tank in 2 (2 30 gal. sections) be okay for a yearling?
AP T8 link

2. Would aspen shavings be good for a Kingsnake?

3. Do Kingsnakes like to burrow?