Dev tools · September 21, 2017

Time Map by Mapbox
Rethinking maps based on time to travel
Time Map by Mapbox launched on September 21, 2017 with 188 votes, #150 of 3,073 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 9 years on.
What it does
In this time map, we preserve the direction of each point, relative to the user. But the visual distance from that center point is determined by the time it takes to get there, whether driving, biking, or on foot.
Does a similar job
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A map that shows you how far you can go for a given time or distance2018 · oalley.net · ▲455The quickest and easiest territory mapping software that you ever used. Trusted by more than 1000 customers for data-driven decisions
- TBThe best time to visit any city2017 · ▲395
I wanted to build a tool to help people decide when and where to travel. As I started building, I realized that "when" and "where" need separate treatment to be most useful. The map tool handles "where" best: https://championtraveler.com/travel-weather-map/ Clicking through each week would be frustrating for those who know where they want to travel but not when. For these people I built "best time to travel" pages using the same data. https://championtraveler.com/best-time-to-travel/ My hope is this site will help travelers plan. This data is taken…

I built a transit travel time map2023 · map.henryn.xyz · ▲255This 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:…
Google Maps Timeline2017 · google.com · ▲322Rediscover all places you've been by exploring your timeline
TravelTime Maps2020 · app.traveltime.com · ▲6See where's reachable within a travel time catchment area
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