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An Alternative to the Suez Canal? (blogs.bl.uk)
44 points by Thevet on April 1, 2021 | hide | past | favorite | 109 comments


How many 9's does the suez canal have now? It was down for 6 days out of 151 years? That's 3 9's.

If we include the voluntary shutdown around 6-day war and the yom kippur war[1], we'rd down to 52,000 days, of which 6 were blocked by technical problems, resulting in 3 9's roughly.

Seems like something we'll go back to ignoring soon.

https://en.wikipedia.org/wiki/Yellow_Fleet


Wouldn’t that be like 95% uptime? (151 - 8) / 151 = 94.7-ish.


151 years - 0.021 years / 151 years = ~99.98%


It was closed for 8 years!

"After Egypt closed the Suez canal at the beginning of the Six-Day War on 5 June 1967, the canal remained closed for precisely eight years, reopening on 5 June 1975." from https://en.wikipedia.org/wiki/Suez_Canal#Arab%E2%80%93Israel...

I first heard about it in RealLifeLore's "The 8-Year Long Worst Traffic Jam in History" => https://youtu.be/4DiXRCo7eBs


Yup, and during that war the trapped seamen came up with their own handmade stamps (accepted as valid postage) which are now collectibles!


Belt and Road. Containers already take a week on rail via Kazakhstan to Germany, instead of a month at sea.


My friend from a logistics company has made a what-if-suez-got-blocked infographics eight years ago. Railway transport of a container was about 2x more expensive than a ship through Suez, and surprisingly not much faster.

(Sorry, czech only) https://logio.cz/infografiky/co-se-stane-den-pote-co-zkolabo...


They are faster bow, still more expensive so. Lead time was, if I remember correctly, around 2-4 weeks. Before the Suez blockage, I wouldn't be surprised if there were capacity issues on the new rail roads. By see, China to Germany is more around 6 weeks.


Trains are cool, but a containership can move a lot more. A better option might be a second canal.


It's a classic throughput v. latency problem. Ships are high throughput, high latency. Trains are low throughput, low latency.

That said, train throughput seems straightforward to address: build more rails.


> Trains are low throughput, low latency.

I think there are a lack of people working in logistics in these comments. The modality depends on the circumstances. And this is _not_ about throughput vs latency, it's about cost. A container vessel is cheaper because of the reduced friction and the ability to scale. Those cost savings are very beneficial to loads of shipped goods. It's not always beneficial though, in which case another modality is used.

If a plane/train would be the cheapest option it would've been used.

> Trains are low throughput, low latency.

This is too simplistic. You can ship by air/truck/train/barge/vessel. A train is _not_ low latency. It takes a while before the entire train is full (stacked). It's way quicker to drive off with a container on a truck. For a long distance, a train is sometimes a solution. For short distances there is too much of a delay. Train/Barge are quite similar in this.

> That said, train throughput seems straightforward to address: build more rails.

Ugh. How does this address that a track and trains are often quite different across countries? It's a pretty simplistic view. Depending on the need the right solution is chosen. But you cannot just ignore that a big vessel uses way less energy per container than anything else. Thereby it'll be significantly cheaper.

A company can and does use different modalities depending on the need. Meaning, if urgent, by air. But a combination of modalities is easily possible. Meaning, the majority on a big container vessel. Then any unexpected things by train (China->Europe).


> I think there are a lack of people working in logistics in these comments.

I do work in logistics, thanks for asking :)

> And this is _not_ about throughput vs latency, it's about cost.

"Cost" is a tricky subject. Yes, price-wise a container ship is usually cheaper (past a certain distance), but that's only one aspect of cost-to-business. Transit time is another aspect, since it imposes its own costs - both tangible (e.g. spoilage) and intangible (inventory "in limbo" for longer).

EDIT: not to mention externalized costs, like pollution. Right now trains and ships are both pretty bad (and trucks even worse), but - per another comment of mine in this thread - trains (and trucks) can at least be electrified, meaning they could ultimately derive their power from solar/wind/nuclear/geothermal/etc. Ships have fewer options there; the only feasible option of which I'm aware is nuclear, and that doesn't seem to be very common at all.

That said:

> If a plane/train would be the cheapest option it would've been used.

And there are a lot of situations where a train is indeed the cheapest option, or at least cheaper than a ship. And that could be improved further with better economies of scale - i.e. more rails, and more trains on those rails.

> A train is _not_ low latency.

I meant compared to ships. Obviously there are yet-lower-latency modes of freight transportation, including trucks (depending on distance; at longer distances, trains and even ships eventually overtake trucks, but for short distances they're about as good as it gets), but compared to ships, trains are definitely the "low latency" option, both due to better speed and due to loading/unloading times.

> How does this address that a track and trains are often quite different across countries?

We're talking about a situation where a rail connection already exists, which would mean that the issue of different rail standards across countries would already be addressed.

> A company can and does use different modalities depending on the need.

Obviously. Nobody's arguing otherwise.


This ignores the fact that train lines crossing multiple sovereign countries and their respective borders is more complicated to negotiate. If you're a country with access to the sea, you need to build a port, and ships, and you have access to global trade.

In other words, most countries can cut out dozens of middlemen.


China to Europe is working flawless, thanks to Chinas new Silk Road. Same for for trucking.


https://theloadstar.com/look-to-trucks-as-china-europe-rail-...

“There can be delays of up to seven days on the route – and no one expected this to happen. We are now running up to 50 trucks a week from China to Europe,”

The truck bit is because they're switching to trucks to avoid the congestion on the train. It's partly due to success, partly due to problems on other modalities (air+container vessel).

Also "China-Europe rail services had been suffering from recent delays caused by military movements at the Kazakh-China border, and there had also been congestion issues at the Poland-Belarus border hub of Malaszewicze."

Though you could also summarize this as growing pains. It's pretty normal and expected to run into issues as usage greatly increases. The article does mention that the cost was subsidized by the Chinese government. Not sure how much economies of scale would apply here (more usage, lower cost, less need to subsidize). 2020 had a crazy jump on the amount of cargo on Chine-Europe by rail.

Strategically, it's an issue that all countries between origin and destination can influence the movement of goods with this method. It's less of a factor with shipping.


I'm not sure of the route, but does the rail line needs to traverse lake Van through a ferry, since there is no rail connectivity around the lake? Or may be they are taking the norther routes through Russia.


Assume a train is going 100km/h, that's 28 metres per second

6m shipping container, let's say 7m, so 4 every second.

Largest container ports do 40 million containers per year, that's about 1 per second.


> Assume a train is going 100km/h

That's quite an assumption. Yeah, that might be a reasonable (if brisk) cruising speed, but the average is probably gonna be a fair bit slower than that, especially when passing through cities or mountains.

> 6m shipping container, let's say 7m, so 4 every second.

Technically 8 (under the above assumption), since containers can double-stack (though not all tunnels offer enough clearance for it).

Still, real-life throughput's usually gonna be a lot lower than this theoretical maximum (by at least an order of magnitude, if not more), namely because trains can't really be packed end-to-end on a track when moving at any useful speed; they ain't exactly able to stop on a dime, so for safety reasons there's gonna be a fair bit of distance between trains.

Further, if you're going to count the time it takes for ports to load/unload containers, then it's only fair to do the same for train depots.


That's supposing the railway is filled bumper-to-bumper with 100 km/h freight trains. More like a conveyor belt than a railway.


But if the rail is a shipping channel replacement, no need to limit to one track. Or if we are comparing to a busy port like eg Rotterdam, that also corresponds to a nexus of many shipping routes which would be equivalent to several tracks.


> But if the rail is a shipping channel replacement, no need to limit to one track.

By this analogy, no need to limit to one port, either.

But even this analogy doesn't quite hold true, because tracks v. ports are apples v. oranges. The proper comparisons here would be tracks v. navigation routes and ports v. rail depots.


Sure. Upthread the concern was about rail bottlenecks being one track.


Given automation it's not far off what's possible. Obviously you'd have multiple tracks for slower parts and loading/unloading.

Main problems would be politics and mountains.


Low throughout and very low latency = planes.


It's cost/latency problem, throughout eventually scales with market demand.


This just takes for granted that throughput is more important than latency. I also think that is true generally today (as wasteful as it is -- imagine how much needs to be shipped back and forth because of changing global supply/demand) but I can absolutely imagine a future where we can economically ship only what's needed when it is needed. At that point, should it come, latency will be much more important.


> This just takes for granted that throughput is more important than latency.

It's not about throughput or latency. It's about cost. Shipping is _way_ cheaper than anything else. Trains are quicker, but also more expensive. Barge/Train is again cheaper than a truck, but in various cases only a truck is a good option.

> I also think that is true generally today

It's not true in the slightest. If something needs to arrive quicker another modality can be used. What's important is than it is predictable. Meaning, something arrives every week around the same day. Latency can cover up scheduling issues. It's much cheaper and better to control the scheduling issue.


I'm not sure if we're saying the same thing or not.

Yes, currently shipping by sea is cheaper, even if it means sending several containers' full of stuff to a place that doesn't need them by the time they arrive. Or worse, sending several containerfulls of stuff somewhere in anticipation of them maybe needing it soon -- because by the time they need it, it's too late to start sending it.

This is of course very wasteful, and the high latency is the source of the waste. But it still comes out ahead in the books.

What I'm saying is that hopefully maybe in the future the parameters of the equation look different, and it's no longer sensible to send huge batches of things just to patch over delivery problems relating to latency.

So effectively what has happened in lean manufacturing and product development flow-based approaches, except on a global scale.


> Or worse, sending several containerfulls of stuff somewhere in anticipation of them maybe needing it soon

You're again making a lot of assumptions here. What do you mean with "sending several containerfulls of stuff somewhere"? Similarly with "This is of course very wasteful". First you assume that companies often send too much stuff, then use that as a basis that there's waste. You haven't substantiated the first assumption!

> and the high latency is the source of the waste.

Again, this entirely depends on the business (commodity) and circumstances! Further, you take this as a given, while you did _not_ substantiate this at all.

For loads of commodities the time spent on the vessel does _not_ matter. For others it might be a mix. Sometimes it's important that things arrive on a regular basis. Sometimes it's not important.

> So effectively what has happened in lean manufacturing and product development flow-based approaches

Lean manufacturing car companies are happily using container vessel to transport their car parts. I've already mentioned the latency argument is missing the point quite a bit: the scheduling is important. A factory that runs out of parts is way more important than the 2 weeks vs 4-6 weeks. If the 2 weeks cannot be trusted upon it won't work.

Further, substantiate your assumptions. I don't see anything referencing a particular business, the costs associated, etc. Just guesswork.


Lead time is usually not a huge issue as long as the lead time is consistent. 3 days or 3 months is usually not a problem since you can build you manufacturing process around a given lead time. The cost of transport is going to be much more of a concern. If it takes one month to get a driveshaft in and three months to get windshields, you just order the windshields a couple months earlier than the driveshafts since you won't need the windshields until the last bit of the assembly line. Lead times are an issue for perishable goods though. If your pomegranates are going to be rotten by the time they arrive in port, whats the point.


> Imagine how much needs to be shipped back and forth because of changing global supply/demand

A tiny fraction is the answer. Shipping back and forth has huge cost implications, including customs tariffs at every country the goods are held at and container/lcl costs (currently up to $20k per FCL!). Businesses aren't generally shipping loads of stuff that they don't need to be moved.


For some reason, my Aliexpress gadgets take 3 weeks despite allegedly being shipped by air.

If they manage to shave a week off the overhead elsewhere (e.g. by throwing money at it), they can switch from flights to rail, and likely achieve the same quality of service at a lower cost.



Train+track system transport bandwidth scales with investment. In concrete terms you can put in more cars up to a point, and if tracks gets saturated you can build more parallel tracks.

Problems with pre existing rail network can be relevant when using existing old infrastructure, but if comparing to a new canal, the point of comparison should be a new rail connection.


And trains derail. It’s not like there are never train accidents.


I thought roughly 100K containers pass through Suez a day.

That's about 1 a second. End to end they would stretch out 600KM - about 1/4 of the distance between German and Kazakhstan.


I don't think belt and road is a viable replacement for a container ship.

The largest cargo ships can carry 24k containers at a cheaper rate... With 6 meter for a 20 feet container, that would be a train with 144 km. cargo. I wouldn't want to wait with my car at that intersection...

Emergency cargo is transported with planes.


> that would be a train with 144 km.

That comparison is pointless. It makes no sense to assume that railway must load at least the load carried by one of the world's largest container ships for cargo to be deliverable from point A to B.

Another pointless comparison is the fact that container ships unload their cargo on ports for it to be transported through railway and roadway to their destination, thus it makes no sense to assume that railway should have to transport 24k containers from China to Rotterdam to then reroute it back to other locations. No, it can pretty much work point-to-point with a little shunting throughout the process.


Most container ships are much smaller though.


Most trains are much smaller than the longest trains too.

And they were used/build for a very specific purpose ( mining). These cargo ships were build for the same purpose.


> Most trains are much smaller than the longest trains too.

Yes they are, and all it takes is a locomotive or two operated by a couple of engineers to move cargo faster.


You are underestimating something: the sea isn't controlled by a single nation, while a train from Kazakhstan to Germany requires crossing Poland, Belarus and Russia, a different (worse?) type of geopolitical risk.


Pretty tough to pass through the suez canal without going through a few nations' territorial waters


But do big enough trains exist? As in, is the container ship only 4x bigger than the train?


longest train according to wikipedia is 18.000 feet (3.4 miles). If a 40ft containers needs a 60ft car, and they are double stacked, then you can fit 30022 = 1200 TEU of containers on that train. A single large container vessel has 20.000+ TEU of containers onboard. So nope, trains are a lot smaller than container vessels


Why would we want to reproduce the exact same model? Maybe more, smaller trains would do just fine instead of a single gigantic one.

Also, I'd say trains could be easier to automate, so having several smaller trains instead of a single huge one wouldn't be an issue, as you wouldn't add the cost of personnel.

Trains can also go to different places easier, so you wouldn't have to move container several times.


Is there a hard limit on how long a train can be?


Longest freight trains currently run upwards of 2km. You could make trains longer but various issues crop up such as ability to radio reliably the whole length of the train for telemetry and distributed locomotive control. Also the brake line systems typically used (air actuated) becomes a factor as well as safety (can't see the whole train)


Which country? I'm not a train nut, but 2km seemed middling in the U.S., so I Googled it:

> SMART Union transportation division spokesman John Risch told top rail regulator the Surface Transportation Board (STB) at an October hearing on CSX service problems the average U.S. train is up to 1.5 miles long (2.41 km), but CSX has routinely operated trains two or even three miles long since Harrison took over.

-- https://www.insurancejournal.com/news/national/2017/12/07/47...


And what happens if trains become significantly larger than segments.

Trains cannot occupy a whole track from China to Vienna for themselves, right? You need bypasses, stops, segments, etc.

Edit: typo


Oh wow, had't thought of that, I'm shivering from Factorio PTSD at the idea of handling kilometers long trains !


There's going to be good reasons for why a ridiculously long train isn't worth it when it comes to cost-benefit, but these reasons just seem contrived:

> radio reliably

The cars are physically connected, why couldn't you run repeaters down its length?

Presumably any issue you'd have with sightline radio on a >2km long train now you'd also have with a ~200 meter train halfway through a ~50 meter tunnel.

> the brake line systems typically used (air actuated)

And have N independent break systems with central control. It should be more not less safe, a complete failure of one system could be backed-up by another.

> can't see the whole train

So run CCTV on the same system you're using for the radio repeaters?


Aside: “Trains in Switzerland are not allowed to have 256 axles” - see https://news.ycombinator.com/item?id=21298399


Another issue is at grade road crossings. There are limits as to how long you can close a crossing preventing road traffic from going through. The longer the train the longer the crossing is closed.

I think the vast majority of railroads have at grade road crossings [exceptions might be high speed rail.] Does anyone know?


Safety and the steepness of the track, among other things.

Regular freight trains from China to Europe are a real thing by the way, no need to speculate. Service is running flawless as well.


Yeah they use them for expensive goods that need to move faster than a ship and not as fast as a plane. Things like laptops and computer parts. A lot of industry is moving from the Chinese coast to remote provinces that don't have coastal access.


Also allows for a lot of automation since everything is guided. The whole system could work seamlessly with little human intervention.

Not to mention that rail has a much lower CO2 output since trains have to push air out of the way, not liquid.


> Not to mention that rail has a much lower CO2 output since trains have to push air out of the way, not liquid.

That's not accurate.

https://en.wikipedia.org/wiki/Energy_efficiency_in_transport... mentions:

"The specific energy consumption of the trains worldwide amounts to about 150 kJ/pkm (kilojoule per passenger kilometre) and 150 kJ/tkm (kilojoule per tonne kilometre)"

And for a container vessel:

"Assuming a standard 14 tonnes per container (per teu) this yields 74 kJ per tonne-km at a speed of 45 km/h (24 knots)."

This was calculated for a 14.000 TEU container vessel. Nowadays these container vessels are 20.000 TEU easily. Meaning, the energy per TEU is nowadays lower than above quoted figure.

See also e.g. https://www.quora.com/Why-are-large-cargo-ships-much-more-fu...


But making renewable energy boats is very hard, whereas renewable energy trains is much easier


> But making renewable energy boats is very hard, whereas renewable energy trains is much easier

Nitpicking: the word "boat" is not used for anything big. For small vessels I've seen loads of areas where they need to be electric. So the statement "making renewable energy boats" is inaccurate if you use "boat" instead of "vessel".

The amount of different electrical train systems in Europe: https://en.wikipedia.org/wiki/Rail_transport_in_Europe#/medi...

Not everything is as nicely electrified as above map would suggest. There are tracks that aren't electrified while above map would suggest it is.

Still, this could be assumed to be solvable. You need a significant amount of (additional!) trains vs the amount of container vessels. Which means additional track. After all of that is done the cost of transport will be significantly higher. If there was a renewable solution for container vessels then you'd need to replace way less. I'm not too sure about the "much easier" assumption if you take everything into account.

A lot of container shipping companies are state owned (by e.g. China). Some aren't state-owned, though they've received a significant amount of state help in the past. See https://en.wikipedia.org/wiki/List_of_freight_ship_companies. France helped CMA CGM various times in the last ~10 years.

So although rail might be the best solution for the environment, I don't see it happening. The cost/price needs to be right, and if the cost is influenced artificially then a business/company might change things in ways that aren't expected, nor good for the environment.

In an ideal world any decision would be taken with the environment in mind. In practice it's quite difficult. Even if you follow this as a country, if you're not big enough other countries might undercut your economy, thereby minimizing the effort of just one country.

Various container shipping companies are ok with stricter regulations. But then they need to be checked and enforced. There's too much potential money to be made to ignore regulations. Note that captains of a vessel can be thrown in jail for various reasons, it's much stricter than financial industry (pay a fine and continue).


The cost is currently influenced artificially, people get to pollute without paying to clean it up. Tax everything the amount it costs to clean up the pollution it causes, only way.


> The amount of different electrical train systems in Europe:

From that map it seems that a train can move from China to Austria while using the same train system.

Between Czechia and Germany, all it takes is a trip to a shunting yard to switch locomotives.


Not to mention that rail seems like it'd be a lot easier and more feasible to electrify.

I wonder how far away we are from being able to build rail bridges (or underwater tunnels?) to enable circumnavigation by rail? I'm picturing two loops - one arctic, one antarctic - and tunnels connecting those loops to the Americas (Alaska/Canada and Chile/Argentina), Scandinavia, Siberia, maybe even South Africa and Australia. Seems like something that should be achievable within the next century given the current rate of technological progress.


I saw this really interesting idea a looong time ago: https://www.popsci.com/scitech/article/2004-04/trans-atlanti... and, personally, $175 billion felt like a lot back then but if it's still in the ballpark doesn't seem that unfathomable today.


> Not to mention that rail seems like it'd be a lot easier and more feasible to electrify.

That's actually quite difficult for this suggestion. The amount of Volts on these lines differ greatly across countries. In this case the intention is to connect multiple countries. In enough countries the tracks aren't electrified. A train which can handle the differences across countries is pretty unique. Tracks can differ in size and lots of trains only handle one electrical system.

See e.g. https://en.wikipedia.org/wiki/Rail_transport_in_Europe#/medi...

I've seen a few "solutions" to dump all containers from Asia in e.g. Spain. This so to "reduce" the backlog. Then have "trains" move the containers to the right place. Aside from loads of other reasons why this wouldn't work, just see how many electrical systems are in use. Aside from just: where are these magical ready to use trains? ;)


> That's actually quite difficult for this suggestion. The amount of Volts on these lines differ greatly across countries. [...] Tracks can differ in size and lots of trains only handle one electrical system.

Implementing an international standard for rail gauges and electrification voltages/frequencies is still currently much more feasible than electrifying cargo ships (unless nuclear-powered cargo ships become more widespread, which would be great, but that doesn't seem to be happening). Worst case scenario, you start from scratch (which is what we'd have to do here in the US, since electrified freight rail is basically nonexistent here).


There are apparently a couple of rail gauges changes necessary at the moment - https://www.railfreight.com/beltandroad/2020/01/30/four-ways...


It's common for international cargo rail to switch out locomotives and re-split wagons according to where they need to go - there's absolutely no need for a single locomotive to handle all the differences accross countries, switching locomotives between (long) electrified and (long) nonelectrified segments is relatively cheap and fast. Track gauge is a different issue, in transit between China and Europe you'd have to switch somewhere, which takes some effort.


Wouldn't it work to swap the locomotives?

Obviously something you'd want to minimize, but seems it would solve the problem of 2 or 3 incompatible systems well enough.


Are you looking at a different world than me? The current rate of technological process in the relevant areas - railways, tunnelling, bridges etc - is incredibly slow. Building a 10 mile tunnel under a city is still a multi-decade affair. The fundamental components of trains haven't changed since the 60s. Sure, there's more automation - but it's hardly revolutionary. A lot of US commuter railways are still using electronics installed in the 1930s!!

https://www.nytimes.com/2019/09/23/nyregion/nyc-mta-subway-s...

The enduring theme over the last few decades has been infrastructure costs going up. The complete reversal of that required to build a completely new tunnel around the entire planet seems unlikely. That's before you get to the political aspect.


> Building a 10 mile tunnel under a city is still a multi-decade affair.

That is almost purely a function of political ill-will for infrastructure, and not any issues regarding construction itself. Actual construction times tend to be pretty short: it takes decades to get the politicians to agree to fund construction, but only a few years to actually build it.

> A lot of US commuter railways are still using electronics installed in the 1930s!!

US commuter railways, you may be shocked to discover, are not at the cutting edge of railway technology. Or railway operations. Of course, the US has a reluctance to admit that it's not the best at something and to actually look at foreign countries for innovations that occurred in the past 100 years that it might have missed out on.


> Are you looking at a different world than me?

I mean, yes? You seem to be focusing on what's happening today, whereas I was pretty deliberate in my framing of my idea as something "within the next century".

And no, just because people are slow to adopt new technologies doesn't mean those new technologies never were developed. We have the technology today to connect every major city - and probably most minor cities - throughout the Americas or throughout Europe/Asia/Africa with high speed rail, and we probably have the resources, too. Hell, both were arguably true 50 years ago. Our reasons for not doing so are political, not technological.


There are four factors that potentially impede railroad through-running. The most well-known is track gauge: the physical distance between the rails. The standard standard track gauge is 4'8½" (1435mm), which holds for most Western countries and China. Former Russian Empire countries use 5' (1520/1524mm) gauge. Ireland, India, Portugal, and Spain use even broader gauges (5'3"-5'6"). Narrower gauges (meter gauge and 3'6" gauge) are common in Africa and Japan. Although I should note that I think every HSR system (even in those countries with different standard gauges) has settled on 1435mm gauge.

Less well-known but equally important is loading gauge: the physical envelope through which a freight railroad car must fit. The US (& Canada & Mexico) rely on a wider loading gauge than most of Europe, but have also increasingly standardized on a much taller loading gauge to fit double-stacked container traffic [1]. Europe varies widely, from the tiniest loading gauges in the UK to the roomiest in Sweden (roomier, at least in width, even than the US).

More minor features are the electrification standards (which only matter if you're running electric trains), which side of two track systems you drive on (not necessarily the same as the road network in the country!), the signalling system (especially if the trains have positive train control).

But enough about railroads, how about connecting the world by rail? There are presently 7 major railroad "islands" (ignoring gauge issues) as well as a buttload of ones too small to be worth considering. These are the US/Canada/Mexico system, Eurasia, southern South America, India, Thailand/Malaysia, Australia, and Japan. What does it take to connect these?

Going north from South America, you have to either cross the Amazon rainforest or trace your way up the Andes mountain or coast route. Both of these are technologically possible, but are likely economically prohibitive. The Darien Gap between Colombia and Panama remains a gap largely because there is a conscious political decision not to close it. Heading north through Central America, you again have to build a lot of greenfield track in mountainous jungle terrain, which is technologically feasible but again economically prohibitive. It's not until Mexico that you pick up existing track.

Continuing our proposed circumnavigation, we run out of track in northern British Columbia (or Alberta). So there's more greenfield track needed to reach the railhead of the Alaska Railroad. There's apparently a project started up (again) to make a connection between Alaska and Alberta, but I'm not holding my breath on it actually happening. The Alaska Railroad only barely helps you move towards Russia--it turns south at Fairbanks, and now you need 2500mi (as the crow flies!) of greenfield track to get to the Bering Strait, cross it, and then get to the Russian railhead at Yakutsk. It's not clear how technologically feasible a Bering Strait crossing is; while the water isn't particularly deep, it's a long crossing (>50 mi), and the icing over of the seas presents some structural issues for bridge supports.

India is islanded from Eurasian rail network principally because of political disputes with some of its neighbors and the same mountainous and/or jungle terrain issues with the others. Connecting Japan to Eurasia is pretty easy via Sakhalin (the underwater tunnel would be no more difficult than the Channel Tunnel), although Sakhalin is sufficiently roundabout that it's of questionable utility. More interesting is a Korea/Japanese link that is again of questionable technological feasibility.

Africa's islands are a combination of neighbors hating each others' guts, overall poor infrastructure generally, political instability in several regions, terrain issues (particularly in central Africa), and severe track gauge mismatch issues. There's no technological issues towards connecting everything together, although Madagascar I believe is firmly in the realm of not feasible to construct any sort of crossing to.

Connecting Australia produces an interesting result. The Torres Strait (between Australia and Papua New Guinea) is actually pretty easy to cross--think something like the Florida Overseas Railroad. But actually hooking the Indonesian islands all together is challenging. Sumatra and Java would be pretty easy to link up to Malaysia. But as you head further east along the island chain, you discover nasty deep oceanic trenches that prohibit tunnels and are too far to bridge. Borneo and Sulawesi will forever remain islands, although maybe reach the Philippines from Borneo is possible.

[1] The standard well car can carry 2 containers for a total of 4 TEU--the standard "long" container you see is actually 2 TEU containers, not one.


The real alternative that gets discussed is an Eilat -> Be'er Sheva -> Ashdod canal, in Israel. See recent discussion for example: https://thearabweekly.com/ship-crisis-revives-russian-israel...

Basically the Israelis don't have the short-term capital (neither financial nor human) to build it, so the real question is whether the Chinese are interested in initiating the endeavor.


There were talks about building a train from Eilat to Ashdod, this article claims it's not economically feasable:

https://www.haaretz.com/israel-news/suez-canal-ship-eilat-ca...

Looking at the terrain in Israel building a canal from Eliat to anywhere does not look possible, it would be several orders of magnitude more difficult than building the Suez canal was.


The economic feasibility arguments presume an inability to expand the Port of Eilat any further than the current, extremely narrow border that Israel holds with the Red Sea. Presumably any serious contender with Suez would be a joint effort with the Jordanians at Aqaba, possibly with the Saudis as well at Haql (i.e. focus on building a canal along the Israeli/Jordanian border, and build an oil pipeline terminal starting at Haql, for sheer lack of room otherwise).

While the Negev terrain is uneven, it's also sparsely populated. The land is mostly either nature preserve or reserved for military training. Most of the debate would involve who would be on the hook for the cost of construction, as well as how best to balance the canal route vs. pre-existing nature reserves.


Should be a good idea to give Israel more leverage in the middle east.


At this point the most economically viable solution is probably to widen the Suez Canal.


Can you imagine the political implications of the world trade being dependent on a river running through Iraq, Syria and Turkey. This is a nice scenario for alternative history folks. Those countries would be occupied since WW1 till now.


By that logic, Egypt would still be occupied today.


The UK, France and Israel did try. But the Soviet Union was on Egypt's side and the US didn't want anything to do with it.



They are doing their best.


>(Turkey) would be occupied since WW1 till now.

Hah, that's funny id you know history


And given the current situation, a more realistic alternative is just getting rid of Sisi.


I doubt their situation would be that different from Egypt's, which is fairly similar to the treatment they already receive. Oil and the Bosporus already give them enough resources to attract attention.


The situation in Egypt is different because the USSR supported Egyptian independence against Western powers that wanted to take control of the Suez Canal. See: Suez Canal crisis.


The USSR/Russia had plenty of interest in the named countries as well, that's why Turkey is in NATO and helped enable Iraq to fight Iran. Not overly different.


Of course they did, that's kind of the good thing in bipolar orders, either of the superpowers often has a lot of interests and you can play them against each other.


I don't understand this reply after your previous message was that Soviet support made the situation different. My point is they all already received similar treatment, and the addition of another resource wouldn't change much.


Sure, it's pretty simple, Turkey was a NATO ally and Soviet support wouldn't have done anything. More or less, so was Iraq. If they had their own Suez Canal crisis they would be screwed.


>Turkey was a NATO ally and Soviet support wouldn't have done anything

Soviet support could have switched them from a NATO ally to Soviet aligned, and could have potentially fought off a French and British backed invasion as well.


No, the West would not allow Turkey to become allied with the Warsaw Pact.

The invasion wouldn't simply be French and British, the US and the entire rest of NATO would 1000% get involved and all means necessary would be used to keep control of the Bosphorus strait.


The US would not allow Egypt to become part of the Warsaw pact either, yet Soviet support somehow made that situation different.

>the US and the entire rest of NATO would 1000% get involved

They didn't for the Suez Canal crisis, the US broadly sided with the USSR against France and the UK.

>all means necessary would be used to keep control of the Bosphorus strait.

Much like the Suez Canal, they never had control over the straits. A treaty regulated both civilian and military vessels that allowed the USSR access. Reinforcing my point, that their treatment wouldn't have changed with a canal too.


>The US would not allow Egypt to become part of the Warsaw pact either, yet Soviet support somehow made that situation different.

The US wouldn't have had the ability to prevent that from happening if somehow the USSR and Egypt and most Arab countries supported it. For Turkey however, it's very different, as it's much easier for the NATO to project power into Turkey than for the USSR and because willingness is much higher.

>They didn't for the Suez Canal crisis, the US broadly sided with the USSR against France and the UK.

Yes, but that wouldn't have happened if instead of the Suez Canal it was also the Bosphorus Strait, for which being into NATO hands completely prevented the USSR from becoming a naval power, which may very well have changed the course of history.

>Much like the Suez Canal, they never had control over the straits. A treaty regulated both civilian and military vessels that allowed the USSR access. Reinforcing my point, that their treatment wouldn't have changed with a canal too.

This is simply very false. Not only did the treaty limit what kind of ships the USSR could pass through for military reasons, most importantly the presence of the strait meant that in the case of a war against NATO it is impossible to defend the passage without an invasion of Turkey. Obviously, the treaties would not mean anything in a hot war.


>as it's much easier for the NATO to project power into Turkey than for the USSR and because willingness is much higher.

This doesn't make any sense. It's easier for a distant foreign power to project power than a neighboring country? And the distant nation would be more willing than the neighbor?

>Not only did the treaty limit what kind of ships the USSR could pass through for military reasons,

Or "regulated military access."

>for which being into NATO hands completely prevented the USSR from becoming a naval power,

Both Soviet submarines and aircraft carriers were usually allowed through, the symbols of post war naval power.

>in the case of a war against NATO it is impossible to defend the passage without an invasion of Turkey.

War with NATO meant Turkey was at war, or that a NATO member was the aggressor in which case Turkey may reconsider their position.

Your entire point seems to be that the US placed a much higher value on Turkey than Egypt already. I find that hard to accept given how they sided with Egypt during the Suez Canal crisis but were immediately willing to sell out Turkey during the Cuban Missile crisis. Either way, I'd still describe the treatment they received "similar" as my original post claimed.


>This doesn't make any sense. It's easier for a distant foreign power to project power than a neighboring country? And the distant nation would be more willing than the neighbor?

Turkey had very high, even overwhelming military involvement in politics. The US had incredibly high involvement in the Turkish military as a result of NATO.

As a result, in the case of such a war the US would have been able to force a coup, or at the very least cause a split in the military. Indeed, the US had a very high degree of control over Turkey during the cold war, and it had really cemented US alignment in the actual power structures.

>Both Soviet submarines and aircraft carriers were usually allowed through, the symbols of post war naval power.

Soviet aircraft carriers had to be seriously gimped in order to be classified as "heavy missile cruisers" and allowed passage.

>Your entire point seems to be that the US placed a much higher value on Turkey than Egypt already. I find that hard to accept given how they sided with Egypt during the Suez Canal crisis but were immediately willing to sell out Turkey during the Cuban Missile crisis. Either way, I'd still describe the treatment they received "similar" as my original post claimed.

The US did not sell out Turkey during the CMC. Indeed, the ICBMs that the US had recently developped made the missiles in Turkey no longer useful, and they weren't under Turkish command to begin with.


>. The US had incredibly high involvement in the Turkish military as a result of NATO.

This doesn't make it easier for them to project power there, they invested more into projecting power there. It's still far easier for a bordering state, and if Turkey had ever hinted at altering the strait agreement the USSR likely would have spent more projecting power there.

Really, I have no idea what your point is anymore. Nothing you've said has suggested that Turkey, Syria, and Iraq would have been occupied for the past century if they had a canal. I only brought up NATO to demonstrate that the countries already held strategic importance.


I'm surprised no one's yet mentioned zeppelins/dirigibles as a possible alternative to sea or air freight (not passenger), especially for deep inner-continent transport. https://en.m.wikipedia.org/wiki/Airship


Hindenburg could lift 10 tons [1]. Ever Given can carry about 20000 as much.

[1] https://en.m.wikipedia.org/wiki/Hindenburg-class_airship


The ratio of the log of capacity to speed is roughly constant across the various forms of freight transit. Ships are slow but have massive capacity, trains are faster with lower capacity, planes have extremely low capacity but damn they're fast. Zeppelins/dirigibles are extremely slow and extremely low capacity. They have some niche utility when endurance is required (you want to stay in the air for as long as possible) but shipping is definitely not one of those circumstances.


Why not just put cables and tug these ships through the channel? It will reduce these types of accidents and speed up passage of the ships as well. You could build two rail lines on either side of the channel for tugging ships.


The suez canal has two lanes going in opposite directions, you can't therefore tug a ship from both sides so there would be no way to balance the forces.


Northern Sea Route


This is most serious option but with russia.


Also rail transport. It's much more complex politically and bureaucratically though. Would be a lot faster than a ship, though more expensive.


A bit off topic, can we use deep learning/ML on map/sattelite/sea level data to find out the best alternatives?


Some patience, not tackling climate change, global warming and we'll have new routes become automatically available.. don't know how much of a time-save it is, and new ports will probably have to be built, but anyway..

> The Dutch Bureau for Economic Policy Analysis projected in 2015 that the Northern Sea Route may be ice-free by 2030

https://en.wikipedia.org/wiki/Northern_Sea_Route


200km long conveyor belt running parallel to the Suez canal?




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