A bus with its headlights on approaches on a cobblestone street at night. The bus, displaying the number "911" and other text on its front, is moving towards an intersection with tram tracks. It appears to be making a left turn. The street is wet, reflecting the light from the bus and surrounding streetlights. Buildings line both sides of the street, and other vehicles are visible in the distance. The video is taken from a low angle, looking up the street towards the approaching bus.