The image shows an escalator in a subway station. The escalator is made of concrete and has a white railing on both sides. There are several people walking up and down the escalator, some of them are carrying bags. On the right side of the image, there is a train on the tracks, and on the left side, there are a few people standing on the platform. The walls of the station are made of brick, and there are large windows on the top floor. The station appears to be empty, with no people visible in the image.