Why did the car want to swerve right in the first place? You can see the route map on the display, it was going straight through this intersection. EDIT - othe

Why did the car want to swerve right in the first place? You can see the route map on the display, it was going straight through this intersection. EDIT - other people are pointing out the "no right turn" sign but I believe that's for cars to the left of the elevated tracks. The sign hanging by the traffic lights indicates the crossing road is one-way to the right, so that turn should be legal from where the Tesla is. But it isn't planning a turn here so I don't think you can say "it would've made a tight turn and cleared the pedestrians." It looks like it has no idea where it's going and could have wanted to make a wide turn into the left lane, or even be swerving far out of its lane and then back in because it interpreted the intersection as something like a lane shift.