Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

My own quad tree, they're not that hard to write :)

We're not considering opening the data. But we are working with cities to help improve their bike infrastructure

http://bikeportland.org/2014/05/01/odot-embarks-on-big-data-...



Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: