[A/B Street] by [@dabreegster] is a traffic simulation game exploring how small

changes to roads affect cyclists, transit users, pedestrians, and drivers, with

support for any city with OpenStreetMap coverage. The project aims to engage

more citizens with transportation planning, letting people advocate for real

changes they want to see.

In May, travel time stopped being the only "score" for how well road changes

work. Risk exposure of cyclists crossing dangerous intersections or travelling

in front of high-speed traffic is now measured, with lots of data visualization

work by Michael. Trevor also revived the 15-minute isochrone tool, finding

areas of a city without easy access to education, hospitals, or other

facilities. We also moved the map import process, with over 100 supported maps,

to the cloud from a single poor laptop. OpenStreetMap importing now handles

multiple turn lanes, U-turns, and stop signs much better.

[A/B Street]: https://github.com/a-b-street/abstreet

[@dabreegster]: https://twitter.com/CarlinoDustin