FGV Data
| Passenger Demand in 2022 | 76.691.879 |
|---|---|
| Lines | 16 |
| Kilometres | 274,974 |
| Kilometres in tunnels | 33,939 |
| Kilómetros aboveground | 241,035 |
| Kilometres (Single Rail) | 170,376 |
| Kilometres (Double Rail) | 104,598 |
| Stations and stops | 218 |
| Underground stations | 42 |
| Aboveground stations | 176 |
| Escalators | 166 |
| Lifts | 110 |
| Trains and trams | 150 |
