November 2012 Mappy Hour

Nov 12, 2012 at 12:00 AM EST · OpenStreetMap US Mappy Hour

Speaker

Martijn van Exel

Next up in Mappy Hours

Let's Map Some Sidewalks!

Jul 30, 2025 · Jacob Hall, Chad Blevins, and Arianna LaGamma

Join the Pedestrian Working Group for a Mappy Hour on Wednesday, July 30th from 8 - 9 pm ET. Contribute to a sidewalk mapping project in OpenStreetMap with guidance from Working Group...