Train from Bangkok to Ayutthaya

One of the most symbolic routes to do in Thailand if you take a train that connects the capital with northern Thailand where there are many interesting places. We took the train ride to Ayutthaya and go further up. Once you get to the station you go to the lockers. To go north we went to box office number 12 and the platform. At 1st we were told it would be platform 9, but it ended up being 7. I can tell the train did not have AC but there are a lot of fans all over the ceiling to use if it bothers you. It is cozy because instead of having split seats they are double and usually never full so you can sleep or stretch.