There are three people in the image. The person on the left is wearing a white shirt and appears to be standing close to a train car. The person in the middle is also dressed in a white shirt and is holding a piece of paper or a small object. The person on the right is wearing a green shirt and is also holding a similar paper or object. All three individuals are standing near the train car, with the person on the left being slightly closer to the train than the other two.