So here's what I had in mind. I'm planning to take the train from River Kwai to Nam Tok (the hellfire pass), but I also want to stop by at the Tham Krasae station. Now my question is this: If I stop by the Tham Krasae station, do I have to pay another 100 Bahts to get to Nam Tok? Or can I just reuse the ticket that I used to get to Tham Krasae since it's in the same direction after all?
Thanks in advance!