



| Population: | Population density: |
|---|---|
| 6,900,000 (city) | 3850 inhabitants/km² |
| 7,900,000 (metropolitan area) |
| Introduction | Length | Frequency (rush hour) | Average speed |
|---|---|---|---|
| November 2000 | 84 km with 114 stops | one bus every 63 seconds | 26 km/h |
| Daily number of passengers (total) | Daily number of passengers (per bus) | Maximum passenger load (per hour per direction) | Investments costs (excl. vehicles) |
| 1,400,000 | 1450 | 45,000 | € 3.9 million/ km |
[1] As of 08/2008