#442: isochrones, hexagons, roundabouts, trains, barracks
, last check: Mon, 24 Aug 2026. Post history
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isochrones
Galton: Open Source instant isochrones on your browser using OSM
https://survey-smiles.com -
hexagons
Using hexagons for thematic mapping
https://adventuresinmapping.com/2016/09/21/hexperiment/ | archive.org -
roundabouts
World roundabout map, still there are some missing ones
https://labs.mapbox.com/bites/00205/ | archive.org -
trains
USA Amtrak routes map with a subway style
https://www.cambooth.net/2016-amtrak-subway-map/ | archive.org -
barracks
Catalonia map of school temporal buildings (barracks), a historical problem
https://www.elcritic.cat/noticies/mapa-dels-barracons-a-lescola-1-010-moduls-30-milions-deuros-gastats-i-un-problema-historic-11049
Raf