Show HN: Swiss public transport isochrones computed in the browser

Category: other

Tags: isochrones, public-transport, routing, raptor, switzerland, web-app

Score: 7.3/10 (Innovation: 7, Technical: 8, Documentation: 3, Utility: 7)

Isochrone.ch is an interactive map that computes public transport isochrones for any location in Switzerland entirely in the browser, using the open-source Minotor RAPTOR-based routing library. It enables exploratory queries like finding destinations within a travel time budget without relying on server-side routing, making the experience fast and latency-free.

Target audience: general public, urban planners, mobility researchers, backend developers interested in client-side routing

Repository: https://www.isochrone.ch/

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