#1962: demographics, trains, tunnel
, last check: Tue, 28 Apr 2026. Post history
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demographics
This study shows Europe's young population (between 15 and 29) is lowering; in 2021, they were 16.3%, and the forecast for 2050 is around 15%
https://ec.europa.eu/eurostat/web/products-eurostat-news/-/DDN-20221104-1 -
trains
Visualizing USA Amtrak train lines and stations by name, number of annual passengers, or weekly trips
https://amtrakexplorer.com -
tunnel
This interactive visualization connects to a shovel attached to a phone and simulates digging a hole in the planet until it gets to the other side of the surface
https://vsueiro.com/work/supertunnel
Raf