Tell me you're a city dweller and have no clue about lack of public transport outside big cities, without telling me that!
You do realise that lots of places don't even have a railway station, and some places aren't on direct bus routes between A and B!
My son's school was only 5 miles away from our home, but it was still an over 60 minute bus journey necessitating 3 different buses because there was no direct route, and could take up to 90 minutes in congestion or where a bus was cancelled or didn't stop! We were lucky - at least there was a bus route - some of his school friends lived in villages without a bus option at all, the first bus of the day leaving after 9am so useless for getting to school.
And no, there were no schools closer - villages and small towns tend not to have secondary schools!