The one I rode is not the bullet train ha. 😅
The bullet train is actually comfortable. You won't feel dizzy if it's running normally - like fast. If it runs slow, then you'll get dizzy.

There was a lot of this artwork but I didn't take photos of each one. They're fun to look at. Not many people noticed them though.

The beach was still calm when I arrived and not yet a lot of people. When night came, it got crowded. But at that time, I already had a spot where I could just wait and enjoy the show.