Self-driving bus in my city

What will you call this vehicle? Ladybug?  You may be surprised to hear about it, I mean this vehicle has no driver. I saw this vehicle in front of the railway station in my city. So I tried to check it inside this vehicle, but I could not find the driver. Namely, this is a self-driving vehicle. And this is a bus in my city. It seems that the bus is running in the street as an experiment by the city hall. And this bus is running about 20 kilometers per hour. It’s very slow. If you want to go somewhere in a hurry, you have better to ride a bike rather than this bus. And, when I’m driving in the street, this bus is a bit disturbing. Although, it’s not avoidable because you should not clash with this bus on the street, isn't it? Anyway, self-driving is incredible. Do you want this bus in your town?