Thanks for the review! It's supposed to be left in the air, leaving the reader some freedom with imagination. Also, Ron was on the train because he was on his way home, he's been away for work. He's just fallen into the habit of using a train. Hermione uses the train ride to get away from her life sometimes, often riding alone and looking at scenery.
I just wanted to ask.. is there going to be a continuation? Because you left the story in the air but it is marked as 'completed' in the summary.
The overall idea seemed interesting, I wouldn't mind reading the story of why Herms got away from the wizarding world and why Ron came to find her.
Casue I assume that's what he was going on a muggle train on the first place.... Why else if he can apparate?