The image shows a group of firefighters working on a train track in a tunnel. The train is red and yellow in color and appears to be a diesel locomotive. There are several firefighters wearing helmets and protective gear, including helmets and jackets. They are standing on the tracks, some of them are holding hoses and other equipment, while others are working on the platform. The tunnel has concrete walls and a concrete floor, and there are several railway tracks visible in the background. The image appears to have been taken at night, as the tunnel is dimly lit.