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Growing proof that autonomous cars save lives

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Re: Growing proof that autonomous cars save lives

#621

Post by kstenerud »

cbondurant wrote: post #125

I'd much rather all of the resources that are going into autonomous cars was instead going into proper public transit infrastructure. Cars are so hopelessly space and energy inefficient, and I hate driving them. If I could get around by bus, light rail, bike, and all of the wasted city space devoted to parking could be turned into more housing and amenities, that would be great. I think it would be meaningful to also…

The problem with transit systems is that they aren't designed for competition. They're costly to make, have few builder companies to choose from (who all know the game very well and go over budget as a tactic), and extremely difficult to overhaul/retrofit when more efficient tech becomes available.

They're great for short distance travel in densely populated areas, but outside of that I doubt they'd hold up in long-term cost and efficiency vs autonomous electric cars for long.

As for parking, a fully autonomous car service would allow a car to come to you and pick you up. So it wouldn't need to park near where you are.

Re: Growing proof that autonomous cars save lives

#622

Post by laurencerowe »

win311fwg wrote: post #561
uv-depression wrote: post #382

Earlier quoted context omitted.

You put the trains where the people are, not in the middle of vast unpopulated stretches. Comparing land area is misleading and unhelpful.

Trouble is, when you need to get to the middle of nowhere is when you need transportation. If you stay within the densely populated areas where the people live you can walk. That's why people stopped living in rural areas after all; so that one didn't have to rely on transportation. Don't forget that rural areas had trains back before the urbanization movement! Passenger rail in the US died out because people moved c…

> The Netherlands, while technically highly urbanized, has remained more like a bunch of small towns instead of a few highly populated cities like as is seen in the US, so it is much closer to the rural days of yore when the US was able to support a comprehensive, nation-wide passenger rail system.

Looking at population density if you draw a 50km radius in the Netherlands you get about 8m people. This covers lots of small cities etc. In the US you get maybe 5m in a contiguous city like Phoenix (which fills the circle) or the Bay Area. (LA is more dense and you might get 10m.)

Transit works much better in the Netherlands and much of Europe because those homes and job centres are not as evenly spaced as they are in most American cities since they developed more around public transport existing. S the effective density experienced is much higher.

Re: Growing proof that autonomous cars save lives

#623

Post by toasty228 »

PorciiVorbesc wrote: post #272
toasty228 wrote: post #183

Earlier quoted context omitted.

I'm in a 200 inhabitants village in eastern Europe, we have 3 bus stops in the village (so at most you're 10min away from a stop), the bus goes to the closest city every hour from 4:30 to 22:30 except on Sunday (every two hours from 6 to 21), from there you can take a train to every major city in the country, my neighbor is a 76 year old widow who goes to the city by bus regularly and who bikes around a lot. Half of…

>I think you're coping, like most car owners, we bought the propaganda of freedom &Co When the bus (in your example) runs on a hourly schedule, while your car is always there when you spontaneously need it, then that freedom is real and not just propaganda. I did this type of commute before where I had to catch the bus to work, which was also once every hour, and the anxiety during my early morning routine to not mis…

Then let's keep on fucking the planet, and let's keep on moving 70kg of meat over 30km per day on average with 2500kg of steal, 400kg of battery, etc. super efficient and sustainable!

Re: Growing proof that autonomous cars save lives

#625

Post by krembanan »

pbkompasz wrote: post #532
ericmay wrote: post #452

The safest car is the one that is parked. I’m not anti-car but in terms of safety we should focus more on getting people using bus/rail/bike/walk especially for daily needs. It’s more cost effective too. Autonomous cars are cool and will be great for reducing crashes, but it’s an additive solution, not a subtractive one.

Yes, instead of fixing the problem let's go back 100 years and start walking everywhere. It's easy for someone that works for home or an in office, but most people truly rely on their cars, otherwise they would lose hours everyday...

Most people in societies built car-first/only (USA) truly rely on their cars. The situation is not the same in big parts of Europe and Asia. We can go 100 years forward and fund public infrastructure which is better for the environment, more safe and gives a much higher socio-economic value (except for the highway lobby).

Re: Growing proof that autonomous cars save lives

#626

Post by jokteur »

ElijahLynn wrote: post #132
cbondurant wrote: post #125

I'd much rather all of the resources that are going into autonomous cars was instead going into proper public transit infrastructure. Cars are so hopelessly space and energy inefficient, and I hate driving them. If I could get around by bus, light rail, bike, and all of the wasted city space devoted to parking could be turned into more housing and amenities, that would be great. I think it would be meaningful to also…

Public transit doesn't really go that far, when you talk about the last mile it's pretty limited. But I do like what you're going with that and maybe we could have public autonomous car infrastructure that we all share. And just one large global team working on awesome autonomous vehicles. That could be little pod type vehicles for one person and bigger ones as needed. Cuz the road system is pretty broad and amazing…

I live in Switzerland. Public transit goes _everywhere_, even remote villages and mountains. This is by design, such that one can only use public transit to go almost everywhere in the country.

Is public transit always more convenient than the individual car ? No, but you can make the conscious choice of not owning a car, even if you need to raise a family. Switzerland has a high rate of car ownership, because we have a lot of money to spend. But many people, even if they own a car, will sometimes use public transit, because it is convenient, safe and comfortable.

There are places in Switzerland where if you need to take a taxi or an Uber, you will have to wait more than 30 minutes before one gets there. At this point, it is more convenient to take the regional bus that goes every 30 minutes. Even if the public transit frequency is every hour, I can plan my journey to arrive on the correct time (also, public transit is synchronised in the whole country to avoid waiting times).

I can see autonomous rideshares displacing taxi service and such. I think automonous rideshares still need density to be profitable. So if you need to subsidise rideshare to cover the whole country, why not properly invest in public transit?

Re: Growing proof that autonomous cars save lives

#627

Post by win311fwg »

laurencerowe wrote: post #622
win311fwg wrote: post #561

Earlier quoted context omitted.

Trouble is, when you need to get to the middle of nowhere is when you need transportation. If you stay within the densely populated areas where the people live you can walk. That's why people stopped living in rural areas after all; so that one didn't have to rely on transportation. Don't forget that rural areas had trains back before the urbanization movement! Passenger rail in the US died out because people moved c…

> The Netherlands, while technically highly urbanized, has remained more like a bunch of small towns instead of a few highly populated cities like as is seen in the US, so it is much closer to the rural days of yore when the US was able to support a comprehensive, nation-wide passenger rail system. Looking at population density if you draw a 50km radius in the Netherlands you get about 8m people. This covers lots of…

> Transit works much better in the Netherlands and much of Europe because those homes and job centres are not as evenly spaced as they are in most American cities since they developed more around public transport existing.

Much more the opposite. European settlements were largely established before the train existed, emerging from outward rural growth rather than seeing an active urbanization movement. Trains have been woven into that after the fact to best support the rural-esq population shape.

Whereas America was built by the train. Established originally to support the same rural-esq shape idea, but, with little in the way of existing settlements, the train ended up enabling the people to purposefully congregate rather than simply expand outward, which allowed those congregations to be designed such that transportation was unnecessary; being the whole appeal of leaving friends and family behind to move into those settlements. The passenger train eventually started dying out at the height of the urbanization movement because there was no longer a mass benefit from it like the was, and continues to be, in Europe and other places that grew up in those earlier times.

Re: Growing proof that autonomous cars save lives

#628

Post by lionkor »

Slightly besides the point, but I love seeing people in massive modern SUVs, clearly completely overwhelmed by them, barely able to tell where it starts and ends, probably distracted by the screen.

Its especially funny in parking here lots in Europe, where they barely fit. If you drive such an SUV, I have a suggestion: Let the computer do the parking, you can't park and you can't drive well either. Just let the clanker figure it out, it'll save everyone time.

Re: Growing proof that autonomous cars save lives

#630

Post by Simon_O_Rourke »

giantg2 wrote: post #234

Better driver education and higher test standards would save lives too. So would banning alcohol. None of these solutions, including automated cars, will be mandated any time soon. It's not enough to have data, you also have to have societal buy-in. Interesting that Waymo chooses to compare accident rates with the average driver vs the rideshare drivers their cars replace. The numbers wouldn't look as impressive beca…

> So would banning alcohol.

As in a full on country wide prohibition? Whatever amount of road deaths that would prevent would be offset by idiots dying via drinking industrial spirits.

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