There are five people visible in the image. They appear to be boarding a train. The person on the left is wearing a light-colored shirt and has a backpack. The person next to them is dressed in a dark jacket and has a bag over their shoulder. Another person, slightly behind and to the right, is wearing a yellow shirt and has a bag. The person on the far right is wearing a blue shirt and has a bag. The overall attire suggests casual travel, with some individuals carrying backpacks or bags.