The image shows a close-up of a train engine. The engine is green in color and appears to be old and rusted. The main focus of the image is the engine, which is made up of several metal components. The components are arranged in a circular pattern, with the largest component in the center and the smaller ones on either side.

There are several wires and cables running along the sides of the engine. On the left side, there is a large metal plate with a chain attached to it. The plate is connected to a smaller metal plate on the right side. In the center of the plate, there are two large metal wheels, one larger and one smaller. The wheels appear to be made of metal and are connected to the larger metal plate. The background is blurred, but it seems to be a part of a larger machine or machinery.