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End of The Line? Why Saudi Arabia's Linear City Isn't Working 

Interesting Engineering
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The Line was supposed to be Saudi Arabia's shining new eco-city concept. Over 100 miles of tech-powered living on a green energy base.
But now its ambitions have been radically curtailed. And questions have arisen over the engineering at its core, including the transport system, distance between residence, as well as the massively underestimated scale of the project and build time.
Can The Line survive and grow - or is it little more than an expensive 21st century folly?
00:00 Intro
00:45 How the line differs from traditional cities
01:20 Mohammed bin Salman and Investment for the Line Project
02:00 What is the Line
04:16 What's going wrong with the line
06:13 Problems with the engineering and design
06:40 The distance between two people
08:35 Reimagine the Line as the Circle
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17 авг 2024

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Комментарии : 69   
@tryscience
@tryscience Месяц назад
with continuous 1G acceleration / 1G negative acceleration between 82 stops, and an optimistically short 15 seconds motionless per stop, it should take 2.4 hours to traverse the full 170km line.
@lepidoptera9337
@lepidoptera9337 Месяц назад
There are much, much faster accelerations involved in the actual thing they are building there, but the total distance they have to travel is only ten inches or so. Can you imagine what I am talking about? ;-)
@AttilaAsztalos
@AttilaAsztalos Месяц назад
My first reaction was "SURELY they must mean a two-tiered rail - a fast long distance one that stops rarely and a local one that stops every 1-2 km or so...!" I mean even elevators in really tall buildings work like that...! Guess not...
@blurglide
@blurglide Месяц назад
The line will revolutionize making any two parts of the city as far apart as possible! How are we going to get to our sci-fi dystopian future without building things like this?
@Youraveragebag
@Youraveragebag Месяц назад
On the plus side, they could turn it into an abandoned site for those weirdos who like to explore abandoned places
@One.Zero.One101
@One.Zero.One101 Месяц назад
How gullible are these people to believe this sales pitch? When they said the travel time was 20 minutes, my very first thought was what about all the stops? You don’t need to be a rocket scientist, you just need to have common sense.
@lepidoptera9337
@lepidoptera9337 Месяц назад
OK, so you have figured out that this can't possibly work. So now, why don't you use your common sense to establish what this is really about? It's not that hard.
@spyrosp6496
@spyrosp6496 Месяц назад
All i see is a giant prison
@Boo4269
@Boo4269 9 дней назад
And it's in such a great area for a prison too lol
@PererDev
@PererDev 2 дня назад
the sad thing is that prison better than the place you living on😂
@dan797
@dan797 Месяц назад
I’d love to see the floorplans and elevations for this project along with all the plumbing and electrical plans and air-conditioning and saltwater desalinization
@Imr-rr
@Imr-rr Месяц назад
This is what happens when those greedy investors trust incompetent people which just happens to have a ton of money & absolute power over a country.
@laskey2175
@laskey2175 Месяц назад
When your concept cannot survive napkin math, it's doomed.
@lepidoptera9337
@lepidoptera9337 Месяц назад
Well, "doom" is pretty close to what is really going on there. ;-)
@JJ-C-b6w
@JJ-C-b6w Месяц назад
At this point, it's easier to live on a moving train
@joleenbaynes2852
@joleenbaynes2852 Месяц назад
😂😂and we know what happened on Snowpiercer
@zoompt-lm5xw
@zoompt-lm5xw Месяц назад
Don't give them ideas
@annag5541
@annag5541 Месяц назад
A high class version of 20 minute cities - it won't take off except for a tourist destination
@1more4GoodFlaouwckxes
@1more4GoodFlaouwckxes Месяц назад
Thing is, the video mentions the potential fudge factor of turning it into a circle(which sounds like the dumbest idea as that is already basically just a city - except with a wall!) But surely ditching the full circle potential fudge factor, and instead combining that with the line idea itself so that you have tram lines built atop eachother in the hollow middle -best of both worlds! That way there is a better organisation of the projected 86 stations required 🤔
@igvtec
@igvtec Месяц назад
More people packed, closely tight together means higher chance and risk of spreading diseases.
@potapotapotapotapotapota
@potapotapotapotapotapota Месяц назад
that is a negligent downside in this day and age
@spikedpsycho2383
@spikedpsycho2383 Месяц назад
So ... Cities?
@antony1397
@antony1397 Месяц назад
It's not working because it';s a stupid techbro fantasy project.
@snnwstt
@snnwstt 24 дня назад
About the trains: A possible solution is to make small autonomously driven capsules. Scenario: You enter a station, take a capsule (4 to 6 peoples max let say, in a capsule) which departs each minute or so once there is one passenger aboard. Assign the few destinations, and have the capsule taking the express way (like the bus ... of a computer) and drop the passenger(s) exactly where they are expected. No need to stop to each and every intermediate stations. Note that getting in or out a station is in a "parallel" path to the "bus" and thus, does not "jam" the high speed capsules on the said buss. Add yes, there is no need to visit each intermediate station to "take waiting passengers", these passengers in waiting ... just take their own capsule, as they walk in the station. And voila, high speed trains, or capsules, not needing a driver per capsule since they are autonomously driven with the appropriate electronic.
@tl8142
@tl8142 Месяц назад
Nimrod Syndrome. Human being trying to pack and cement people in one place….
@jameslyddall
@jameslyddall Месяц назад
I remember when the Fyre festival came out and a shit load of advertisement blitz came out on facebook and social media. This was before it all went tits up but the advertisement with the models and the footage was amazing and grabbed your attention. Ultimately it came to nothing. I feel that this project in Saudi is going the same way but with money and funds Fyre only wish they had. The amount of steel needed to create even the scaled down version will keep a lot of steel mills in peak production for several years on that one project alone. Forget about any other construction or back orders around the world. The amount of floor space taken up by the elevators alone will be utterly impractical. Even those two challenges feels like this will ultimately not get built. Good luck if they can but they've bit of more then can chew on this project.
@huseyinkilic8550
@huseyinkilic8550 Месяц назад
Great video.
@emmanuelwekesa976
@emmanuelwekesa976 Месяц назад
I shall keep my eyes on the line.
@znasser1
@znasser1 Месяц назад
It's now a .
@CitiesForTheFuture2030
@CitiesForTheFuture2030 Месяц назад
Greenwashing. Sustainable concepts used in an unsustainable way that does not consider its enviro impact. Sustainable development has 3 fundamental principles - enviro sensitivity - economic soundness - social justice So far this project is failing on all 3 principles!
@MrPathorock
@MrPathorock Месяц назад
lol, social justice, talk to people in gaza
@jacoblahr
@jacoblahr Месяц назад
I dont think The Saudi prince is a engineer or a construction developer soooo... ya good luck bro lol
@lepidoptera9337
@lepidoptera9337 Месяц назад
No, but he is head of state. What functions does a head of state have? Think! :-)
@swilhelm3180
@swilhelm3180 Месяц назад
I thought they said they proposed 9 million people.
@Eurotool
@Eurotool Месяц назад
Why didn't they make it modular. Build 100m long blocks at a time
@swilhelm3180
@swilhelm3180 Месяц назад
That is undoubtedly what will happen. They'll probably make the first one gloriously luxurious to attract people at a low price, then progressively less value for the money as time goes on. Bait and switch. Oldest sales tactic ever.
@znasser1
@znasser1 Месяц назад
MBS's plans for THE LINE, KHASHOGGI and YEMEN have one thing in common; they all resulted in victims and they were all a major bust.
@RamizAhmed-ky8sw
@RamizAhmed-ky8sw Месяц назад
😱 fear scare afraid panic fright creepy
@GreggRobinson-rb3xy
@GreggRobinson-rb3xy Месяц назад
Who would or could live in such an environment? Ahh, someone from Portland or Seattle. Not that personal space would be a problem and what if you wanted out? SOL
@philipwilliams6307
@philipwilliams6307 Месяц назад
the issue is multifaceted, but it seems at the core it's simply a pipedream meets reality. I like the concept but for a revolutionary city to really work, you need more civil engineers than fantastical architects, and this is what happens when you don't do that. A futuristic city would be like the concept of if you could remodel New York city from scratch, to optimize everything into the most harmoniously functional city, rectifying all its many mistakes and short comings over the many decades, fixing all its infrastructural flaws, all those faults that are too expensive to fix so they find workaround methods instead of permanent solutions, or cheaper options because they couldn't afford the better ones... so if you could hypothetically redo it all, and had an infinite money glitch to make it better than what it is, what would it be, what would it look like, what kind of metropolis would it become? well that's what a futuristic city ought to be. That, is not what's the line, the line is an impractical fantasy built on dreams and too much money blinding the rich from the practical... and now they're realizing how foolish it was.
@jameslyddall
@jameslyddall Месяц назад
It's like a hive city from 40K or LA in Blade runner. I would absaloutley love one to be built but it's a fantasy meeting reality of such a project. Can't see this really getting built.
@philipwilliams6307
@philipwilliams6307 Месяц назад
@@jameslyddall exactly
@lepidoptera9337
@lepidoptera9337 Месяц назад
OK, so if this is NOT a city, then what do you think they are building there at the cost of tens of billions of dollars? Can you imagine a possible cause? :-)
@marvinsantos2977
@marvinsantos2977 24 дня назад
Mathematically...This project is stupid and lack of caveman logic
@MrPathorock
@MrPathorock Месяц назад
people has no creativy and engineering skill talk about engineering.
@Nosoydonaldtrump
@Nosoydonaldtrump Месяц назад
lol
@starby1243
@starby1243 Месяц назад
This video id Paid propaganda. They'll get it done. Then everyone will make vids showing the line. Trust me.
@klavier143
@klavier143 Месяц назад
Unlikely.
@starby1243
@starby1243 Месяц назад
@@klavier143 Likely
@begula_real
@begula_real Месяц назад
​@@starby1243yeah if china decided to join, i think they're not stupid and know what they're doing
@Gallardo6669
@Gallardo6669 Месяц назад
I hope it fails, the insanity project of building the worlds biggest jail...
@lepidoptera9337
@lepidoptera9337 Месяц назад
It's not a jail. They are laundering money by pretending to build a giant project in the desert. The interesting question is where this money is going. Can you guess?
@deepburrito
@deepburrito 28 дней назад
what a cool grift.
@vinothkumar-gl1cq
@vinothkumar-gl1cq Месяц назад
Why do we need to live in a line leaving the vast God created beautiful world?
@puneetkhatri1953
@puneetkhatri1953 Месяц назад
I guess because of desert they are building this.
@zolisamaine3518
@zolisamaine3518 Месяц назад
The Lie
@user-rd7px9hp6n
@user-rd7px9hp6n Месяц назад
How are the fake island projects doing? 🤣🤣🤣🤣
@Youraveragebag
@Youraveragebag Месяц назад
Isn't that a Dubai thing?
@user-rd7px9hp6n
@user-rd7px9hp6n Месяц назад
@@Youraveragebag same thinking.
@skywalker19761976
@skywalker19761976 Месяц назад
It’s going well actually, there’re few islands to be finished soon, like Sindala Island and they look impressive. Also sea side project Red Sea resort is almost done and looking really good. Some of those projects make a sense, but some like The Line are just massive waste of money.🙋🏼‍♂️
@Youraveragebag
@Youraveragebag Месяц назад
@@skywalker19761976 I like how you're acknowledging there actually good ones. Why don't any people talk about the good projects online? Cuz it doesn't warrant making fun of Saudi.
@HermanIdzerda
@HermanIdzerda Месяц назад
All the calculations for the figures in the brochure must have been done on the back of a beer mat 🎉
@lepidoptera9337
@lepidoptera9337 Месяц назад
Dude, you are just not intelligent enough to understand what is actually going on. The Saudi government is simply laundering tens of billions of dollars through a Potemkin village. The only interesting question hers is what the money is actually being used for. Can you guess? :-)
@On_Point_Collecting_IG
@On_Point_Collecting_IG Месяц назад
You would think you would start with a smaller scale to see if would work.
@lepidoptera9337
@lepidoptera9337 Месяц назад
Because they are laundering tens of billions of dollars through the site, right now. It has to look grand to make that operation believable.
@Sociology_Tube
@Sociology_Tube Месяц назад
JUST FOR SAUDIS. 😅
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