The document discusses open data related to public transit systems in various cities. It notes key statistics about train stations, track length, trains, and stops for Swiss Railways. It also provides similar statistics for Grenoble's public transit system, which includes 475 stations, 300 km of bus and tram tracks, and 3,000 vehicles with 77,000 stops daily. The presentation advocates that cities should make their public transit data openly available.

1. City Open Data
TEDx Grenoble 2013
Vasile Cotovanu
vasile.ch

8. 1’800 stations

9. 5’000 km train tracks

11. Open data ?

12. Open data ?
NOT

13. Figures

14. Figures
• > 1’800 train stations
• ~ 5’000 km of train tracks

15. Figures
• > 1’800 train stations
• ~ 5’000 km of train tracks
• ~ 14’000 trains

16. Figures
• > 1’800 train stations
• ~ 5’000 km of train tracks
• ~ 14’000 trains
• ~ 150’000 stops

17. VIDEO - SWISS RAILWAYS

19. VIDEO - ZÜRICH TRAMS

23. GRENOBLE

25. 475 stations

27. 300 km bus and tram tracks

31. 3’000 vehicles with 77’000 stops

32. VIDEO - GRENOBLE

33. Open data ?

37. Open (transit) data ?

38. Open (transit) data ?
MAKE IT SO !