The image shows a Union Pacific locomotive train on a railway track. The train is yellow and black in color with the words "Union Pacific" and "4068" written on the side. It is a diesel locomotive with a red stripe running along the side and a black caboose on the front. The locomotive is moving along the track, with trees and bushes in the background. The sky is overcast and the ground is covered in gravel. The image appears to be taken during the day.