Figures 
- Railway network by tipe of gauge - Years 1861-2010
- Railway transport of passengers and goods - Years 1921-2010
- Motorvehicles who payed the vehicle tax - Years 1914-2010
- Seriuosness index of road accidents - Years 1952-2011
- Number of passengers arriving and departing in the Italian airports - Years 1948-2010
