Aha. https://commutetimemap.com seems pretty good for what I need as a general idea.

(Although for transit looks like it only uses subway/trolley, no bus?)

#transit #BikeTooter #isochrone #publictransit

Playing around with the new isochrone() function from #r5rstats
https://github.com/ipeaGIT/r5r/issues/123#issuecomment-1636576356 #isochrone

Now, what a nice isochrone map is this?

“Train or car? Difference in journey times by destination from Lyon, in hours”
Source: #LesEchos

I like the twist that the colors first mark whether it is faster to get there by train or by car.

#Mapping #mapstodon #isochrone #transport #trains #lyon #cartography #railway

Here's a demo of generating a isochrone chart for cycling from the cursor location in real time! The shape represents where cycling is easier/faster to go.

I spun up a server and downloaded the Valhalla source and OSM data for NSW. I made some edits to the Valhalla codebase to avoid roads with higher speed limits, and modified the frontend demo slightly. Only took two afternoons!

Looking forward to making further tweaks for Valhalla and seeing what interesting things I can make. I definitely think there's some bugs in my speed limit weightings.

#valhalla #openstreetmap #routing #isochrone #cycling #maps #osm #sydney #cpp #c++ #isochrone #nsw

@gethin76 A few services use #openstreetmap data to do this.

Couple of examples:

https://commutetimemap.com

https://app.traveltime.com

Depending how serious you are, you could look into producing an #isochrone map yourself in #gis