

I am lucky enough to live along the rail line that connects the east coast to Chicago. It is the main connection between population centers. There are only 2 train lines that pass through, each line only has one train in both directions. (total 4 a day, 2 east, 2 west) No service during the day, only early morning and late night.
Rail service is a joke here.
Our buses are more of a suggestion even if they go to where you want.
Usually its being too poor to have a shop fix something for you, and being forced to do it yourself.
Used to buy a book like the Chilton’s manual where it has instructions for performing repairs on your vehicle. They have an online version:
https://mcdowellpubliclibrary.org/chilton-auto-repair/