This shiny, silver metal escalator, leads up from the metal doors, of a C-train station, dropping off and picking up passengers, in the city Calgary, Alberta, Canada, with a blue recycling bin just showing through the window in the doors

Stock photo: This shiny, silver metal escalator, leads up from the metal doors, of a C-train station, dropping off and picking up passengers, in the city Calgary, Alberta, Canada, with a blue recycling bin just showing through the window in the doors was taken by rocksannestewart .