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groundloop

(13,320 posts)
Tue Sep 30, 2025, 12:40 AM Yesterday

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 couldn’t be issued (our citation books don’t 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

17 replies = new reply since forum marked as read
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California police stumped after trying to ticket driverless car for illegal U-turn (Original Post) groundloop Yesterday OP
They really allowed driverless cars on the road markodochartaigh Yesterday #1
'They' will release anything, irregardless of the potential dangers... OldBaldy1701E 18 hrs ago #11
None of the stuff produced by tech bros seems to have any planning involved. travelingthrulife 16 hrs ago #14
I would assume the owner of the vehicle is responsible .. SarcasticSatyr Yesterday #2
+ struggle4progress Yesterday #3
I disagree Polybius 22 hrs ago #8
In the land of commercial motor vehicles ... mwooldri 20 hrs ago #9
The company should pay ? JI7 Yesterday #4
umm.. Seems these cars would have to be programmed to read LOTS of typical road signs such as riversedge Yesterday #5
Depending on where the sign was posted Old Crank Yesterday #6
The script-kiddies might be old enough to have learned to drive dickthegrouch 22 hrs ago #7
My truck "reads" speed limit signs. mwooldri 20 hrs ago #10
I thought speed limit data on your dash was gps driven. Old Crank 15 hrs ago #15
I suppose it depends on the car? mwooldri 8 hrs ago #17
Wait, the car "saw" the police lights and pull over for the ticket? nt EX500rider 17 hrs ago #12
Well then Waymo CEO should get the ticket IbogaProject 16 hrs ago #13
I've received a ticket in the mail when I went thru a red light that had a camera. 70sEraVet 14 hrs ago #16

markodochartaigh

(4,191 posts)
1. They really allowed driverless cars on the road
Tue Sep 30, 2025, 12:58 AM
Yesterday

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)
11. 'They' will release anything, irregardless of the potential dangers...
Tue Sep 30, 2025, 08:38 AM
18 hrs ago

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.

SarcasticSatyr

(1,355 posts)
2. I would assume the owner of the vehicle is responsible ..
Tue Sep 30, 2025, 01:13 AM
Yesterday

Impound the vehicle until the owner pays the fines.

mwooldri

(10,728 posts)
9. In the land of commercial motor vehicles ...
Tue Sep 30, 2025, 06:33 AM
20 hrs ago

... 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.

riversedge

(78,025 posts)
5. umm.. Seems these cars would have to be programmed to read LOTS of typical road signs such as
Tue Sep 30, 2025, 02:22 AM
Yesterday

images of people crossing, slippery when wet, etc etc.....


Old Crank

(6,268 posts)
6. Depending on where the sign was posted
Tue Sep 30, 2025, 02:40 AM
Yesterday

I have seen some really out of the way signs. Really high up or off to the side.

dickthegrouch

(4,114 posts)
7. The script-kiddies might be old enough to have learned to drive
Tue Sep 30, 2025, 04:13 AM
22 hrs ago

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.
I’m surprised it stopped for the cop!!!!!!

mwooldri

(10,728 posts)
10. My truck "reads" speed limit signs.
Tue Sep 30, 2025, 06:36 AM
20 hrs ago

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)
15. I thought speed limit data on your dash was gps driven.
Tue Sep 30, 2025, 11:15 AM
15 hrs ago

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)
17. I suppose it depends on the car?
Tue Sep 30, 2025, 06:37 PM
8 hrs ago

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.

IbogaProject

(5,054 posts)
13. Well then Waymo CEO should get the ticket
Tue Sep 30, 2025, 10:16 AM
16 hrs ago

And he should be arrested if one ever leaves the scene of an accident resulting in injury.

70sEraVet

(4,944 posts)
16. I've received a ticket in the mail when I went thru a red light that had a camera.
Tue Sep 30, 2025, 12:18 PM
14 hrs ago

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.

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