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UK to allow driverless cars on public roads in January

bbc.com

101–110 of 116 posts

Re: UK to allow driverless cars on public roads in January

#101
post #93
post #80

Earlier quoted context omitted.

Where were you looking at, Milton Keynes? Peterborough? I'm struggling to think of anywhere gridlike in the UK, though I'm sure some of the '60s towns have them.

Salisbury had a grid pattern back in the 13th century. But mostly small roads follow old field boundaries that can be very old and bendy. Even new developments will fit into old field layouts and have curved roads.

>* But mostly small roads follow old field boundaries that can be very old and bendy.* //

The places I know of - Lincolnshire and East Lothian - where roads follow field boundaries have a lot of straight roads with 90deg bends. Interesting you suggest that field boundary following would make roads more "bendy" (suggesting non-straight edges and non right-angles).

Perhaps the fields of Salisbury weren't dissected for inheritance purposes or are older and follow more natural lines?

Re: UK to allow driverless cars on public roads in January

#102
post #46

When ever I see a new place or country allowing a test of these cars this wired article always comes to mind [1]. I think the two main questions will be liability & drivability - 1) when (not if) these cars get into a serious crash, who is to assume liability? Is it Google who created the algorithm? Is it the Audi integrator who fused Google technology into the Audi? Is it the fault of the mapping software that did n…

1) How is this different from cars driven by humans? In my country (no knowledge about other countries), you insure the car, and not the driver. The insurer doesn't care about the driver and shouldn't. 2) I think there should be always an option to drive the car yourself.

In the UK you insure (driver,car) pair by default. Fleet drivers, special vehicle drivers, valet workers, etc. will have a different deal.

Re: UK to allow driverless cars on public roads in January

#103
post #94

Earlier quoted context omitted.

That's true. I think of turning right at a crosswalk where some pedestrian is really anxious for their turn to walk, so they're standing right on the edge of the curb. I always pay careful attention to them and rely on my human intuition of body language, eye contact, etc, until I feel comfortable that they're going to remain on the edge of the curb instead of steeping out in front of me during my turn. A robot can't…

Arguably the pedestrian should be comfortable to cross and expect you to wait for them. You could trust a robot to respect the pedestrians rights and not get angry.

In the context of driving in the UK - that's not how it works. People will cross at red light right after you pass, and will impatiently wait at the edge of the road, leaning forwards, ready to go. This doesn't have anything to do with respecting the pedestrians rights.

Re: UK to allow driverless cars on public roads in January

#104
post #38

Earlier quoted context omitted.

That occupation will disappear, save for a few high-end human driver services, IMO. After the taxis come the trucks. I am quite certain shipping companies will be the quick ditch humans. After all, this means no more travel expenses & salaries, no more breaks, probably automatic unloading too! Goods will get cheaper, although hundreds of thousands of people will be out of work. I am scared.

I seriously doubt that truck drivers are going out of business any time soon. First of all, there's a massive fleet of trucks requiring drivers, and replacement trucks are expensive. Second of all, truck drivers also serve as a security guard. Even if we have self-driving trucks, I imagine they'll have a chaperone for a long time yet. I expect that trucks driven by a human-computer team will be safer than trucks driv…

> truck drivers also serve as a security guard

Only because trucks have to stop overnight. If you remove the driver, they will be able to work 24/7 and only refuel in automated, safe locations.

Re: UK to allow driverless cars on public roads in January

#105

Earlier quoted context omitted.

That occupation will disappear, save for a few high-end human driver services, IMO. After the taxis come the trucks. I am quite certain shipping companies will be the quick ditch humans. After all, this means no more travel expenses & salaries, no more breaks, probably automatic unloading too! Goods will get cheaper, although hundreds of thousands of people will be out of work. I am scared.

I wonder if self-driving will enable electric trucks? If you had an electric truck with (say) 150 mile range, it wouldn't be cost effective because the driver would have to sit around for hours waiting for the truck to recharge. Much less of a problem if the truck is self-driving.

Trucks would have automatedly replaceable batteries at truck stops. Swapping batteries will take much less time than refueling.

Re: UK to allow driverless cars on public roads in January

#106
post #77

Earlier quoted context omitted.

That's what I assumed but did a quick Google Maps search and it appears to be mostly a grid at first glance, unclear wording, "The UK's roads are quite a different test bed to many West coast US cities where there is no grid pattern, roads are smaller, and curvey."

This isn't an uncommon view once you get off the motorway and drive to towns: https://www.google.co.uk/maps/@51.366804,-2.602688,3a,75y,24... Two wide cars can't pass there, one of you has to go back to a place without the hedge. I'd like to see how that kind of negotiation is handled by self-driving cars.

That is the main road to Bristol Airport from where I used to live in south Somerset :)

Re: UK to allow driverless cars on public roads in January

#107

Earlier quoted context omitted.

This isn't an uncommon view once you get off the motorway and drive to towns: https://www.google.co.uk/maps/@51.366804,-2.602688,3a,75y,24... Two wide cars can't pass there, one of you has to go back to a place without the hedge. I'd like to see how that kind of negotiation is handled by self-driving cars.

That is the main road to Bristol Airport from where I used to live in south Somerset :)

Yes it is, that's why I knew where to look ;) (currently based in Bath)

Re: UK to allow driverless cars on public roads in January

#108
post #93

Earlier quoted context omitted.

Salisbury had a grid pattern back in the 13th century. But mostly small roads follow old field boundaries that can be very old and bendy. Even new developments will fit into old field layouts and have curved roads.

>* But mostly small roads follow old field boundaries that can be very old and bendy.* // The places I know of - Lincolnshire and East Lothian - where roads follow field boundaries have a lot of straight roads with 90deg bends. Interesting you suggest that field boundary following would make roads more "bendy" (suggesting non-straight edges and non right-angles). Perhaps the fields of Salisbury weren't dissected for…

It depends how old the field is. Around villages you can see very irregular fields that are very old. But a lot of the larger fields have straighter boundaries as a result of intentional enclosure. In lowlying parts a lot of the land is drained, and smaller drainage channels will follow straight lines.

Re: UK to allow driverless cars on public roads in January

#109
post #94

Earlier quoted context omitted.

Arguably the pedestrian should be comfortable to cross and expect you to wait for them. You could trust a robot to respect the pedestrians rights and not get angry.

In the context of driving in the UK - that's not how it works. People will cross at red light right after you pass, and will impatiently wait at the edge of the road, leaning forwards, ready to go. This doesn't have anything to do with respecting the pedestrians rights.

If you turn into a junction and a pedestrian is already crossing you are required to wait. It will be interesting to see how pedestrians change as a result of this. I would be much less likely to wait for cars if I know for certain that they will let me cross safely. It may make urban areas more pleasent if cars are consistantly safe.

Re: UK to allow driverless cars on public roads in January

#110
post #77

Earlier quoted context omitted.

That's what I assumed but did a quick Google Maps search and it appears to be mostly a grid at first glance, unclear wording, "The UK's roads are quite a different test bed to many West coast US cities where there is no grid pattern, roads are smaller, and curvey."

This isn't an uncommon view once you get off the motorway and drive to towns: https://www.google.co.uk/maps/@51.366804,-2.602688,3a,75y,24... Two wide cars can't pass there, one of you has to go back to a place without the hedge. I'd like to see how that kind of negotiation is handled by self-driving cars.

Not too far away is Bath. Here's a road https://www.google.co.uk/maps/@51.383309,-2.361499,3a,75y,96...

(I wonder if you can tell any of the digits of someone's ATM card by their hand positioning?)

I love the idea of self driving cars and they should make roads like that a bit safer.

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