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In the absence of a flair system on lemmy yet, let’s try to make it easier to scan through posts by type in here by using tags:
Can the roughly 1000 people per minute board the metro in a minute?
Or rather, since there are 2 metros in 9m, and traffic in all directions, can 500 people board a metro in a minute if another 500 people have to unboard first, or just 100 if not everybody uses the same stop?
Have you ridden trains? Like, commuter trains? the NYC subway handles millions of riders per day. The trains have many doors.
Not a problem. Stations where a lot of people board and unboard at the same time have sometimes platform where one side is for boarding, and the other for unboarding. Plus, trains can have more doors per car.
Yes, these kinds of transfer numbers are easily possible (even though other posters have said you don't actually have 1,000 getting on or off at one stop). As an example, consider the subway of Toronto, Canada on its busiest line, Line 1. A subway train is 138m (450 ft) long with 6 cars (though there is no internal barrier between cars) and a capacity of about 1,500 people. Each car has 4 door sets per side, and these door sets are about 1.5m (5 ft) wide. People can easily fit through them in pairs, so moving 4 or more people per door set when in a rush is very doable. With 24 door sets (only one side opens at a station), that's 96 people entering or exiting per second, so 10 or 11 seconds for 1,000 people. If you think 4 per second per door is too optimistic, then it's 1,000 people in 20 seconds.
a 175m wide road would be well over 35 lanes of car traffic, closer to 58. Not 7.
id wager that in toronto, you could build all the subways and LRT and trains, and the road traffic would stay the same. people don't look at cars just for convince, its a cultural thing in north America, that your life is sorted out, like having a house, a good job, savings/retirement fund. people look and treat you weird if you don't have a car or can't drive (ask me how i know that)
That's a wide track...
