Traffic and Crowd Monitoring 3 - Image Index | 10 Ways AI is Improving Drone Technology Drone Over City Street: A bustling city street at night, with a drone flying above the crowd. The drone is equipped with a camera and has four propellers. It is flying over a crowded street, with people walking in both directions. The background of the image shows a blurred view of the city's skyline, with several buildings and neon lights visible. The overall atmosphere of the image suggests that it was taken during a busy evening or late-night period in a densely populated urban area.