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Google Self-Driving Car Might Have Caused First Crash In Autonomous Mode (roboticstrends.com)
An anonymous reader writes: While driving in autonomous mode, a Google self-driving car was involved in an accident with a public bus in California on Valentine's Day, according to an accident report filed with the California DMV.The accident report, signed by Chris Urmson, says the Google self-driving car was trying to get around some sandbags on a street when its left front struck the bus' right side. The car was going 2 mph, while the bus was going 15 mph.Google said its car's safety driver thought the bus would yield. No injuries were reported. If it's determined the Google self-driving car was at fault, it would be the first time one of its cars caused an accident while in autonomous mode.
That may be true in some jurisdictions, but what's true in all jurisdictions is driving is that right of way isn't a license to get into an accident that you can avoid. If the Google car really was traveling at just 2 mph, then you have to wonder whether the bus driver could have avoided the accident.
In any case it's clear that if the safety driver had been driving the accident still would have happened; he judged that the bus would yield, but it didn't.
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So based on numerous descriptions I have read, the Google car was in a very wide lane and moved to the right side of the lane to make a right turn. It saw some sandbags blocking the very right side of the lane, so it tried to move back to the middle of the lane. A bus, coming up from behind in the same lane, did not yield to to the Google car and there was contact.
I think it is important to note that all of this happened in the same "lane".
While the Google car could have possibly avoided the accident, I am not sure it is to blame. It seems to me that the bus was attempting to pass a car ahead of it in the same lane.
The blame seems about 80% on the city for not properly marking the lanes, about 15% on the bus for not yielding to a car ahead of it in its own lane, and about 5% on the Google car for not stopping for the bus who was trying to barge its way through.
- (c) 2018 Hank Zimmerman
And there in lies the rub. No Google car will make the same mistake again. Likely no other autonomous car will make the same mistake again. And thus by having a minor fender bender during beta testing we prevent hundreds of collisions in the future. No matter how many times a human did the same thing, more humans would continue to make the same mistake, until we could come up with a law to prevent it. i.e. always yield to buses no matter what.