They would handle it the exact same way they handle any obstacle in front of them. Which is a lot easier than figuring out the speed limit, and the lane demarca

They would handle it the exact same way they handle any obstacle in front of them. Which is a lot easier than figuring out the speed limit, and the lane demarcations, and which lanes go where, and oh the stripes are covered by snow, and oh the stripes are worn away, and ... No one ever said that they could get all of their info from a database. But there is a significant amount of info which they could get from a database, which they might not be able to get at all otherwise.