OpenStreetMap US

The Pedestrian Working Group spent the past year building community and consensus to improve data quality and reliability as it relates to navigation. Come find out what we’ve been doing, the proposed schema, our roadmap, and way to get involved.

Speaker

Next up in State of the Map US

Previous talk
Improving OSM lake polygons using LiDAR data

Jun 20, 2025 · Jake Low

Using 1-meter LiDAR-derived DEM data from USGS, I was able to generate very accurate polygons for thousands of lakes in the Wind River Range which were missing from OSM or were only...