The image shows a close-up of the engine of a steam locomotive. The engine is black in color and appears to be in a workshop or industrial setting. The main focus of the image is the large, cylindrical engine with a red light on the right side. The top of the locomotive has a large chimney-like structure, which is likely used to collect steam from the engine. There are several pipes and wires running along the sides of the machine, and a control panel on the left side. In the background, there are various tools and equipment hanging from the ceiling.