The image shows a sign on the door of a train. The sign is in Spanish and reads "To report an incident, call: PARA REPORTAR UN INCIDENT, CALL: 305-375-2700 (Emergency/Emergency 911)". Below the text, there is a QR code that reads "If you see something say something". The sign also has a picture of a person's face and the number 145. The train appears to be empty, with blue seats visible in the background.