So suppose we don't like cars and want to not need them. What are the transportation alternatives for rural areas? Are there viable options?
Edit:
Thank you all for interesting comments. I should certainly have been more specific-- obviously the term "rural" means different things to different people. Most of you assumed commuting; I should have specified that I meant more for hauling bulk groceries, animal feed, hay bales, etc. For that application I really see no alternative to cars, unfortunately. Maybe horse and buggy in a town or village scenrio.
For posterity and any country dwellers who try to ditch cars in the future, here are the suggestions:
Train infrastructure, and busses where trains aren't possible
Park and rides, hopefully with associated bike infrastructure
No real alternative and/or not really a problem at this scale
Bikes, ebikes, dirtbikes
Horse and buggy
Ride share and carpooling
Don't live in the country
Walkable towns and villages
Our greatgrandparents and the amish did it
A lot of you gave similar suggestions, so I won't copy/paste answers, but just respond to a few comments individually.
How rural are we talking about? Miles and miles of farmland between every home? Some sort of personal vehicle would be fine in my opinion when the density of the population is this low. But you could still conceivably have a single train going through the middle with lots of stops. Then you only have to bike or walk a short distance and take a train of some kind the rest of the way.