> The interesting tech is not only AV but the infrastructure where cars communicate automatically about which lanes there in, what their intentions are etc. I

> The interesting tech is not only AV but the infrastructure where cars communicate automatically about which lanes there in, what their intentions are etc. I don't think that this will really work. Considering how interaction between tech of different manufacturers works in other areas, I doubt that cars will be able to safely communicate within milliseconds in high risk situations. But they won't need to, they can just use their own sensors to detect what happens around them.