The image shows a Union Pacific locomotive train on a railway track. The train is painted in a bright yellow color with the words "Union Pacific" written in red on the side. The locomotive is a diesel locomotive with a black caboose and a red stripe running along the side of the train. It is traveling down the track, with two other locomotives visible in the background. The sky is overcast and the ground is covered in dry grass. The image appears to be taken during the day.