Number of stations:

- Bus: 208

- Trams: 569

Total number of passangers

- By bus: 28.692.000/year;

- By tram: 11.640.000/year

Total passangers/year:: 40.332.000

- With passes: 39.900.000/year

- With tickets: 3.648.000/year.

Total number of seats offered:

- Bus: 3.876.000/luna

- Trams: 4.812.360/luna

- Trolleys: 678.300/luna

Number of drivers:

- Bus: 220

- Trolleys: 21

- Trams: 28

Routes lenghts:

- Bus: 296.5950 km

- Trolleys: 31.5050 km

- Trams: 105.5200 km

Medium exploitation speeds:

- Bus: 17,5 km/h

- Trolleys:14,5 km/h

- Trams: 13,2 km/h