Field observations: what has actually been received where. Feel free to add your own sightings — ideally with date, location, message type, and a screenshot from the live map.

Background on what you can expect to see: Who is sending C-ITS?

• Traffic lights, trams, and buses are visible on the live map.

• 12 RSUs installed; OBUs in 74 scheduled buses and 3 automated shuttles.

• Car2X traffic lights (cooperative intelligent transport systems program of the city).

• ASFINAG RSUs along the motorway network, roadworks safety trailers sending DENMs.

• Bus prioritization via C-ITS.

• Volkswagen models (Golf 8, ID. family, and others) — by far the most common sightings; sent with changing pseudonyms.
• Cupra Born (with Tech Pack).
• Emergency and special-purpose vehicles from the various C-ITS pilot projects.