I'd guess that Heinlein was aware of it and scaled it up in his imagination.
The Roads must roll — they are the arteries of the nation. When they stop, everything stops. Factories idle, food rots, men starve. The nation cannot live without its Roads.
A thousand feet wide, level as a floor, strip after strip moving past in ordered procession. The slow strips on the outside moved at five miles an hour; the inner ones faster and faster, until the express strip in the center rushed past at a hundred miles an hour.
-- The Roads Must Roll, Astounding Science Fiction, June 1940.
I like that the fence moves with it. It seems like more of a complete vision than the moving sidewalks we have today, which always look like they were just dropped into a hallway.
We also seem to be unable to perfectly match food and hand speed these days. I’m not sure if this is a “feature” somehow, but it bothers me a lot. They didn’t seem to have this issue with the floor and fence, as far as I could tell.
I love the kid who is hamming it up at the bottom of the frame. I've been a photographer/videographer for my entire professional career and have run into this kid many, many times. Adults exhibit this behavior too but it is usually much more moderated.
This kid had to know what a camera was, which end was filming (some early film cameras appeared to be simple boxes), and wanted to make his mark on the final product.
> It’s fair to say that few of us now marvel at moving walkways, those standard infrastructural elements of such utilitarian spaces as airport terminals, subway stations, and big-box stores.
You've gotta be referring to escalators here. Never seen a moving walkway in a big-box store, or a subway station for that matter.
Modern urban car infrastructure is neither space- nor energy-efficient, but urban planning is long-term, and decisions shift all efficiency considerations in the long-term in a way that's hard to undo.
For example, transportation of people with the modern extensive net of streets would be most convenient and efficient if there was some kind of public transportation in small buses, available on demand and price being determined by regular market mechanisms. The difference between what I imagine and things like Uber would be a strong integration with existing train and bus lines, and public funding and legislation. Maybe self-driving will get us there, but there are also many political hurdles that make the less efficient option (high coefficient of cars pp) more attractive than the alternative that could provide better efficiency (and, ideally, also great user experience).
At around 1.10 in the video something curious happens: a grown up "passenger"throws a young boy who tries to enter the sidewalk off it. What is going on? Were people more rude in those days?
It reminded me of those Asimov worlds where everything moves by machine and nobody really walks anymore. It sounds futuristic, but also a bit depressing. Sure, it’s more efficient but life feels flatter somehow.
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[ 3.0 ms ] story [ 40.8 ms ] threadWe also seem to be unable to perfectly match food and hand speed these days. I’m not sure if this is a “feature” somehow, but it bothers me a lot. They didn’t seem to have this issue with the floor and fence, as far as I could tell.
This kid had to know what a camera was, which end was filming (some early film cameras appeared to be simple boxes), and wanted to make his mark on the final product.
You've gotta be referring to escalators here. Never seen a moving walkway in a big-box store, or a subway station for that matter.
https://en.wikipedia.org/wiki/Rue_de_l%27Avenir
Tech enthusiasts: "Oh what a luddite, didn't you see the demo? This is the future!"
For example, transportation of people with the modern extensive net of streets would be most convenient and efficient if there was some kind of public transportation in small buses, available on demand and price being determined by regular market mechanisms. The difference between what I imagine and things like Uber would be a strong integration with existing train and bus lines, and public funding and legislation. Maybe self-driving will get us there, but there are also many political hurdles that make the less efficient option (high coefficient of cars pp) more attractive than the alternative that could provide better efficiency (and, ideally, also great user experience).
big-box stores? where??
Expo: Magic of the White City. the first 10 mins or so are a little corny but it gets better and is super fascinating
https://m.youtube.com/watch?v=cpOQE5KJJds
> Thomas Edison sent one of his producers, James Henry White, to the Exposition and Mr. White shot at least 16 movies