There are three people visible in the image. The person on the left is wearing a white shirt and dark pants, standing near a construction site with a yellow safety vest. The person in the middle is dressed in a blue shirt and dark pants, standing near a road with a white safety vest. The person on the right is wearing a red shirt and dark pants, standing near a construction site with a yellow safety vest. All three individuals are wearing safety vests, indicating that they are working at a construction site.