Well, I don't get the point. When you speak about the next train, it means the train which arrives in the station... "Will you take the next train ?" - "yes by if I am late I will take the one after". When you ask for scheduled time of the next train to go to London, there is no confusion, this is the closest in time that you are looking for, why is there a confusion when you speak about days ?
“This Wednesday” vs. “Next Wednesday”
Well, I don't get the point. When you speak about the next train, it means the train which arrives in the station... "Will you take the next train ?" - "yes by if I am late I will take the one after".
When you ask for scheduled time of the next train to go to London, there is no confusion, this is the closest in time that you are looking for, why is there a confusion when you speak about days ?