https://satoshi7190.github.io/Shinjuku-indoor-threejs-demo/
3.6 million passengers per day. Wikipedia:
The main East Japan Railway Company (JR East) station and the directly adjacent private railways have a total of 35 platforms, an underground arcade, above-ground arcade and numerous hallways with another 17 platforms (52 total) that can be accessed through hallways to five directly connected stations without surfacing outside. The entire above/underground complex has well over 200 exits.
Commuter trains in many East/Southeast Asian cities like Shanghai has developed to levels comparable to Tokyo. Trains in some Central Asian cities such as Mumbai were also always notorious for congestions. I think those should also be considered more often and at greater depths, Fermi estimated if need be, than we would be just keep dropping random Shinjuku facts left and right.
China has numerous airport-sized stations that handle huge volumes of long-distance passengers, but I'm not aware of any single commuter hub remotely the size of Shinjuku. Partly this is because of the economic system: Chinese trains are all state-run and centralized, while a large part of why Shinjuku is so busy is that it's a hub for numerous private railways as well.
If you go to Shinjuku station, it is hard to know what is the station and what is the shopping district. The part dedicated to transportation, like the JR platform you see in every picture is just a fraction of it. All large train stations feature some kind of shops, restaurants, etc... just like airports do, however Japan is on another level. There are full department stores in the station, some of them operated by the railroad themselves.
I think there are historical reasons to it, where private railways are also retail companies, and built stations as shopping centers, which looks like a clever idea for a city to develop its public transport infrastructure from private funds.
[1]: http://estacions.albertguillaumes.cat/img/brusselles/porte_d...
Saint-Lazare being the most complex one that I saw personally (got lost, I mean)
This is impressive! What tools did they use to make that 3D map?
- 36000 people
- let’s say each give 10 cents ($)
- that’s $3600 per day
- if you beg 8h per day, that’s $1200/day
- begging mon to fri means $24000 per month (tax free)
In reality there are probably 10+ entrances.
Keep in mind that you'd have $24k in low value coins at that point :) You'll need a warehouse like Scrooge McDuck and a wheelbarrow if you wanna go shopping.
Of course you can change it into paper money or even a bank balance but you'll quickly reach the point where that can no longer be legally done tax free.
Even the income in one day would be 36000 coins in your scenario. Not sure how much that would be in Yens but 36000 US dimes would weigh 225kg or about 500 lbs :)
Ps I wonder if begging is even a thing there. They seem super strict on social etiquette and unwritten rules and I doubt being a vagrant with a cardboard sign asking for money would pass the mould.
It's also a big reason why I've never been there, I don't fare well in strict societies and communities. Formal stuff makes me anxious.
Edit: ah I see the rest of the thread answered my question (begging is illegal) and also raised the same point about the coins sorry.
Since the author seems to be Catalan, I'll shamelessly plug a Metro-station-relevant event that is ongoing right now in Barcelona:
There are many "ghost" metro stations in Barcelona that been popular (at least used to) urban exploring destinations. Two of those, Gaudí and Correus, are now opening to the public via tours, if you register at https://obrimelmetro.cat
I've only visited Gaudí in a unofficial capacity like a decade ago, and haven't yet done the new tours myself so can't vouch how interesting they are, but seems there are only 5000 open spots in total. It seems like one of the tours is even during the night, so you get as close to the urban exploring experience as possible without having to run across active train tracks :)
The ones in Zürich are not actually metro stations. They where built to be, but then the city voted against a metro. The stations that were already built were converted into tram stations. There where some complications like that fact the the tram is almost too tall to fit. The pantograph is almost fully compressed when the tram enters the tunnel.
The trams also switch to the left side as the doors are only one side.
[1] https://cdn.dreso.com/fileadmin/_processed_/0/3/csm_Tierspit...
[2] https://de.wikipedia.org/wiki/Tramtunnel_Milchbuck%E2%80%93S... [DE]
EDIT: spelling
That said, I would have loved to see HBf on this website.
... Wait, what? That seems like a serious false economy...
One minor nitpick: zooming the map is very slow (maybe Leaflet is not the best choice?). And the main station in Paris is missing: Châtelet-Les Halles.
Other than that, incredible work!! Amazing.
Also, Châtelet les Halles is available just after 'Château d'eau".
I also learned something, which I'd always wondered cynically but never thought to investigate. The walking connection between lines at some stations in Barcelona seems so long as to not make sense, but it's explained here that at the time the different lines and stations were dug and extended independently by different companies.
> Among the reasons for having such long corridors [in Barcelona] is the lack of planning or the vision of the metro network as a bunch of individual lines. As an example: line 1 and line 4 were extended to Urquinaona in 1932, but both lines were not connected until 1972, as they were originally operated by different companies.
They are, apparently, _finally_ going to open a new entrance directly to the through lines, but they've been talking about it for years and I'll believe it when I see it.
Dublin would be so much better off with a real metro. The bus service is terrible, the Luas only has two lines and focuses a lot on the suburbs.
[1]: https://zaubar.com/app?url=zaubar.dev/hochbahn?scene=010
When scrolling down, the author actually includes a long discussion on the best possible transfer layouts! Many of the terrible stations over time are of course historically grown, evolved over time, and weren't the result of some maniac evil genius deciding to create miserable transfers. Systems are built sometimes over a hundred years, so a later station is added mostly where it can fit, not a as a result of some master plan.
But there's also ways to deal with these issues, which can be found in Berlin.
1) for the recently opened "Unter den linden" station, which is a transfer between a new extension (u5) and a 100-year-old line (u6), a station on the old line was actually moved by 180m so that the transfer would be good. (That is, the old station was closed and a new station built a bit a distance away)
2) in general in Berlin, especially after WWII, a lot of the subway construction followed a very long term master plan (to the extend that West Berlin actually planned a network for all of Berlin, even though the East was in another country behind the iron curtain). When stations were built, the planners "knew" it would be a transfer some day, so they added in accomodations ("Bauvorleistung" or preparations ahead of actual construction), often whole station shells for the future line it would connect to. This resulted in a lot of short transfers even when lines were built decades apart. And it also resulted in a bunch of ghost stations, which have yet to be connected to lines.
I first looked at _regular_ stations, but once I understood that it was done by a single guy, I had to look at Paris' Mordor: Châtelet.
The 3D view looks like an ants nest, as expected.
Very impressed by the work done!
"Worst of all, the air was full of fumes; breathing was painful and difficult, and a dizziness came on them, so that they staggered and often fell. And yet their wills did not yield, and they struggled on."
Once you know what’s on which side and that the directions in the main hall are purposefully made to have you meander for flow control and you can just cut through, it gets a lot more manageable.
https://verne.elpais.com/verne/2020/08/20/articulo/159791558...
And they are almost all drawn “manually”! I am SO impressed by the dedication
> For the last 10 years I have been able to draw around 2,547 stations
> A pen, a notebook, a bit of spatial vision and the willingness to navigate all the staircases, corridors, platforms and mezzanines are enough to draw a station
> Due to the boredom provoked by the COVID-19 lockdown in 2020, I decided to digitalize all the sketches I had drawn in since the early 2010s
Turns out they had excellent descriptions, models and info of all of our stations.
Hauptbahnhof (main station) is incomplete, or possibly overly pedantic; it's missing the "Westseite" station part where tram 9 stops (it doesn't pass through the 4 middle tracks where the other trams make their stops.) It's technically listed as a separate stop on plans, but last I checked it's considered the same stop for transfers (i.e. you don't get "walk from station A to station B" instructions.) It's also almost directly above the subterranean S-Bahn tracks that are shown, so just by location it should be included… (and it's also misspelled Leizpig, which is a little funny.)
For Bayerischer Bahnhof and Wilhelm-Leuschner-Platz, the tram stops are completely missing.
Seattle has been a mess of last minute bus stop changes that aren't propagated to Google maps before you find yourself missing your bus. And even checking the metro page directly sometimes isn't up to date with sudden construction closures
https://en.wikipedia.org/wiki/Cross-platform_interchange https://www.youtube.com/watch?v=E5hXH_mLPzw
I’d like to add an interesting metric: density of subway/metro stations as measured by number of stations per square kilometer.
In European cities,
City, Metro System, Stations, City Area (km²), Density (stations/km²):
1. Paris, Metro de Paris, 244, 105, 2.32
2. Berlin, U‑Bahn only, 173, 892, ~0.19
3. London Underground (London Tube), ~270, 1,572, ~0.17
4. Madrid, Metro de Madrid, ~300, 605, ~0.50
Paris takes the lead, not just in Europe but globally, with ≈2.32 stations/km². Madrid has a dense network too (≈0.50), though well behind Paris. Berlin (U‑Bahn only) and London have much lower densities (~0.17–0.19). Rome’s iconic metro is relatively sparse in terms of station density compared to other major European and Asian cities.
Here’s how European and Asian cities stack: 1. Paris (~2.32 stations/km²) 2. Seoul (~1.27) 3. Madrid (~0.50) 4. Tokyo (~0.46) 5. London (~0.17) 6. Berlin (~0.19) 7. Hong Kong (~0.09) 8. Shanghai (~0.06) 9. Rome (~0.057)
Seoul is highest among major Asian metro systems in terms of station concentration, making it the city in Asia with the densest metro network per square kilometer. Seoul has 768 stations in its metropolitan subway system spread across the city proper area of 605 km². By comparison, Tokyo’s combined metro (Tokyo Metro + Toei) has around 286 stations over ~621 km, giving a density of about 0.46 stations/km². Beijing has 523 stations but the city covers about 16,411 km²—yielding a much lower density (~0.03 stations/km²). Shanghai’s figure fluctuates due to rapid expansions: 409 unique stations from early 2025 data.
In addition to density, another interesting metric is the number of street-level entrances (exit/entry points). Counting just stations ignores how many access points are available to the public. More entrances = better coverage, shorter walking distances, improved accessibility, especially in dense urban zones. Examples from Paris are: Saint‑Lazare station (Lines 3, 12, 13, 14) has 11 entrances. Hotel de Ville (Lines 1 & 11) has 7 entrances. Madeleine station (Lines 8, 12, 14) has 5 accesses with 7 separate entrances. Alesia station (Line 4) has 6 entrances. Opera station (Lines 3,7,8) has 3 main entrances.
On average, Paris Metro stations have approximately 3–6 street-level entrances, with major hubs having 7–11. Paris doesn’t just have many stations, it maximizes them with multiple entry points, making its system exceptionally accessible over its territory. Seoul also scores similar in accessibility due to its exit-rich stations, especially in dense areas. Other major metros (Tokyo, Madrid, London) lag when entry points are factored in.
I did not include US cities but I believe New York City might be notable.
> [...] Madrid has a dense network too (≈0.50), though well behind Paris.
As a native of Madrid, I must point out that using the nominal surface area of the municipality of Madrid (~605 km²) is misleading for these purposes due to the Monte del Pardo [0] and Soto de Viñuelas [1], two fenced off forest areas covering around 180 km² between them. The impact of these areas on the nominal surface area of the city is visually obvious when you compare the outlines of Madrid and Paris administrative areas:
+ Madrid: https://www.openstreetmap.org/relation/5326784
+ Paris: https://www.openstreetmap.org/relation/7444
As a result, the relevant surface for estimating the density of Metro stations in Madrid should be at most ~425 km². While one may arguably also want to exclude the Bois de Boulogne and the Bois de Vincennes from the surface area of Paris, even the "de-Pardo'd" surface area of Madrid still contains significant non-urban areas such as the Casa de Campo forest, large non-built-up areas, and even most of its airport.
(In any case though, after this pedantic "well ackshually", I must also point out that a few Madrid Metro stations actually fall outside of its municipal limits. I would get out more, but I live in a town without a Metro)
+ Madrid: https://www.openstreetmap.org/relation/5326784
+ Paris: https://www.openstreetmap.org/relation/7444
London is a whole different animal. While Madrid and Paris are arguably "similar" cities in terms of urban design and residential density, London and UK cities in general are completely different.
Incredibly impressive. Is there a public dataset that was used to build this?
(a) it contains models of North American stations, and
(b) it does not contain stations from the St Petersburg[1] or Moscow metros which are significant European metros (the Moscow metro[2] is the longest in Europe)
https://en.m.wikipedia.org/wiki/M%C3%A1laga_Metro
Warsaw Metro has 36 station but only one is included. Metro systems of Kyiv, Minsk, Saint Petersburg and Moscow are not shown at all.
Edit: Removed Vilnius as it has only plans for a metro system
Well done!
