> Show me one that can handle a snow squall or heavy rain or missing signs and lane markers and construction zones, and I might think it’s possible this decade.

> Show me one that can handle a snow squall or heavy rain or missing signs and lane markers and construction zones, and I might think it’s possible this decade. And the next step would be correct recognition and behaviour based on the current location. Different countries use different colors and styles for road markings. Some use yellow lines in the middle, others orange in the case of redirection around construction sites. Then there are the cases where the lines are simply incorrect or out of date(which famously lead to the fatal Tesla autopilot crash). It is impressive how far the technology has come, but it's an area with countless edge cases and unpredictable situations coupled with high stakes if something goes wrong. I can see self-driving trucks being adopted slowly on specific routes, but a full switch not labeled as "pilot project" will still take a while I think.