text: COCO_train2014_000000103678.jpg ### The image shows a train traveling along a track next to a river. The train is made up of several cars, including a locomotive and several passenger cars. The train is traveling through a tunnel, which is lined with trees and other vegetation. The sky is clear and blue, with a few clouds scattered across it. The image is taken from a high angle, looking down on the train as it travels through the tunnel.