The image shows a narrow tunnel with a concrete wall on one side and a railway track on the other side. The tunnel appears to be underground, as there is a small amount of dirt and debris scattered on the ground. On the right side of the image, there is an old, dilapidated concrete wall with peeling paint and cracks. In the center of the tunnel, there are a few items that are not clearly visible, including a black backpack and a white bucket. There are also some plants and shrubs growing along the wall. The image is taken from a low angle, looking up at the tunnel.