PTSA - Public Transport Stop Analysis for OSM

PTSA is an interactive map showing structure and properties of public transport stops in the OpenStreetMap data base (OSM). It’s main pupose is to find tagging mistakes and inconsitencies in OSM.

Find code and information in the project’s GitHub repo.

The final map is available online at gauss.whz.de/ptsa. Have a look at PTSA’s help page to get some idea about what to do with the data shown on the map.