California police stumped after trying to ticket driverless car for illegal U-turn
Source: The Guardian
If a driver makes an illegal U-turn, but no one is behind the wheel, does the car still get a ticket? A police department in California grappled with this existential question last week.
During a DUI enforcement operation, officers in San Bruno pulled over a car without anyone behind the wheel after the autonomous vehicle made an illegal U-turn at a light. A post by the San Bruno police department on Saturday shows an officer looking into a Waymo the leading autonomous ride-hailing vehicle in the San Francisco Bay Area after stopping the signature white car.
Since there was no human driver, a ticket couldnt be issued (our citation books dont have a box for robot), reads the post.
The department said that it had alerted Waymo of the glitch, and that hopefully the reprogramming will keep it from making any more illegal moves.
Read more: https://www.theguardian.com/technology/2025/sep/29/waymo-illegal-u-turn-driverless-car

markodochartaigh
(4,191 posts)Last edited Tue Sep 30, 2025, 04:05 PM - Edit history (1)
without foreseeing and making plans for this obvious eventuality?
Edit: I just heard on Thom Hartmann that California did pass a law but it doesn't take effect until next year.
OldBaldy1701E
(9,154 posts)As long as they feel that they can make enough on the initial rollout to offset the backlash from everyone finding out that they released something without a thought as to how it would integrate into the real world, they will trot that shiat out as fast as they can.
travelingthrulife
(3,370 posts)SarcasticSatyr
(1,355 posts)Impound the vehicle until the owner pays the fines.
struggle4progress
(124,695 posts)Polybius
(20,920 posts)The owner didn't do it. Perhaps the car manufacturer?
mwooldri
(10,728 posts)... if a driver gets a ticket it also impacts the operator of the vehicle aka the company. Every commercial motor vehicle (CMV) in the USA needs a DOT number and the owner or operator name put on the side of it. And every operator that has a DOT number has a CSA (compliance , safety and accountability) score. The lower the score the better.
Waymo is technically operating a taxi service, a commercial operation and they would have commercial insurance.
I suppose what we could do is extend DOT requirements to taxis and taxi firms (and ride-sharing firms) and thus they would have DOT numbers and CSA scores.... And if they rack up too many points their whole business would be put out of service. I would certainly think that hours of service that bus drivers have to abide by should also apply to taxis and ride share ... Uber allows you to drive for 12 hours and that only resets after 6 hours of not driving. As a truck driver I can only drive 11 hours in a 14 hour window and that resets after 10 hours off (rules more complex esp for sleeper trucks so this is a gross simplification). Driving a car is easier than a truck but I wouldn't want to have a drowsy Uber driver as their "cargo" (people) is more precious than the 40,000 lbs of laundry detergent and shampoo that's behind me right now.
TL;DR; CMV owners/operators get impacted by driver tickets, taxis and ride share should be subject to similar regulations, and I ramble too much.
JI7
(92,714 posts)riversedge
(78,025 posts)images of people crossing, slippery when wet, etc etc.....
Old Crank
(6,268 posts)I have seen some really out of the way signs. Really high up or off to the side.
dickthegrouch
(4,114 posts)And therefore be capable of predicting such a common occurrence and allowing for it in their work.
In the meantime boot the vehicle and set the fine at 100x for driverless vehicles. All of them have the same problem at day 1 until fixed.
Im surprised it stopped for the cop!!!!!!
mwooldri
(10,728 posts)And it gets it wrong too many times. Like reading the speed limit in a weigh station but I'm actually bypassing it. So it will read a speed limit of 20 when it's actually 70. Or reading a school limit speed as the actual permanent speed limit. Or just misreading it altogether.
Old Crank
(6,268 posts)I could be wrong.
I have seen some errors with close side by side roads. The cars GPS interpretation puts you on the road running beside you.
mwooldri
(10,728 posts)The trucks I drive with this tech are definitely reading the signs on the road with their cameras. It reads speed limit signs in places I go which aren't public highways (truck yards). Plus GPS data for speed limits don't update that quick - throw up some road works and a reduced speed limit and your GPS will say the speed limit is still the normal limit before the roadworks started.
And also because the GPS speed limit data isn't updated in real time you will sometimes see anomalies when the Google Maps car goes down a stretch of highway with roadworks on it and capture the road works limits as the "normal" limits. Then later on when the road works are over the GPS still thinks the speed limit on that stretch of road is lower than what it is.
EX500rider
(11,979 posts)IbogaProject
(5,054 posts)And he should be arrested if one ever leaves the scene of an accident resulting in injury.
70sEraVet
(4,944 posts)I got the ticket because the car was registered in my name. I WAS driving, but the camera didn't know that.
So, I don't know why the cop couldn't issue the ticket.
I say, give the owner of the vehicle the ticket. Its up to the owner try to get reimbursed from the manufacturer.