In this image there are three persons are working on the railway tracks wearing a helmets and there are some buildings in the background and there is a tree in middle of this image and right side of this image, and one person standing at right side of this image and one is in middle of this image and there is a blue colored object placed at right side of this image and there is a machinery at top right side of this image which is in white color,and there are some railway tracks at bottom of this image.