A scary video is becoming increasingly viral on social media, in which the dangers of driverless cars are shown. This video is from Phoenix city of Arizona state of America. It can be seen in the video that a Waymo self-driving car stops on the railway track, at the same time when a train is coming from the front. Seeing the situation dangerous, the passenger sitting in the car gets scared and immediately jumps out of the car. This incident is being reported on Wednesday, January 7. This video is raising concerns among people about the safety of self-driving cars.