Rail lines are the length of railway route available for train service, irrespective of the number of parallel tracks.
| Data | Valor | Modificar, % |
|---|---|---|
| 2021 | 3.626 | -0,01% |
| 2020 | 3.627 | -0,06% |
| 2019 | 3.629 | 0,07% |
| 2018 | 3.627 | 0,00% |
| 2017 | 3.626 | 0,00% |
| 2016 | 3.626 | 0,00% |
| 2015 | 3.626 | -0,02% |
| 2014 | 3.627 | -0,12% |
| 2013 | 3.631 | 0,00% |
| 2012 | 3.631 | 0,20% |
| 2011 | 3.624 | 0,05% |
| 2010 | 3.622 |