Show HN: I built a transit travel time map https://ift.tt/YRkUV0S

Show HN: I built a transit travel time map This was something I built while trying to look for housing in Toronto that was decently transit-accessible to my office while still cheap. The backend is written in Rust. It parses public GTFS data from transit agencies and performs a simple heuristics-based BFS on the bus lines to calculate how long to reach all points in a city. The frontend uses React and Mapbox GL to render each individual road segment based on how long it takes to reach. This project was a great excuse to learn Rust, deployments, and mapping. The source code is here if you are interested: https://ift.tt/Ax62kQ1 https://map.henryn.xyz July 24, 2023 at 03:49AM