The image is a photograph of a danger sign at a train station. The sign is rectangular in shape and has a red border with white text. The text reads "DANGER HIGH VOLTAGE" in bold letters at the top. Below the text, there is a warning message that reads "Please do not retrieve fallen objects from tracks. For assistance call Port Authority Police Department 973-961-6666." The sign also has a yellow triangle with a lightning bolt symbol in the center. The background of the image shows a train track and a platform.