The isochrone maps are quite beautiful [1], and go beyond the scope and refinement of some earlier human attempts I could find [2][3][4]. [1] https://isochroni

The isochrone maps are quite beautiful [1], and go beyond the scope and refinement of some earlier human attempts I could find [2][3][4]. [1] https://isochronic-passage-chart.netlify.app/ https://isochronic-passage-chart.netlify.app/ [2] https://mapitout.welcome-to-nl.nl/ https://mapitout.welcome-to-nl.nl/ [3] https://commutetimemap.com/ https://commutetimemap.com/ [4] https://andrewding.ca/flightisochrones/ https://andrewding.ca/flightisochrones/