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New Footage Shows Tesla On Autopilot Crashing Into Police Car After Alerting Driver 150 Times
(www.carscoops.com)
This is a most excellent place for technology news and articles.
That's a good point, and is probably why they designed it so that if you swerve hard, lane assist shuts off. It only nudges you back to the middle of the lane if you are gently drifting to a side, so it only works in situations where your turn signal can be used to avoid it. Or you can just disable it if you drive a BMW or otherwise can't use turn signals.