Rail lines are the length of railway route available for train service, irrespective of the number of parallel tracks.
| Data | Valor | Modificar, % |
|---|---|---|
| 2021 | 68.103 | 0,22% |
| 2020 | 67.956 | 0,80% |
| 2019 | 67.414 | -2,65% |
| 2018 | 69.249 | 2,79% |
| 2017 | 67.368 | 1,02% |
| 2016 | 66.687 | 1,00% |
| 2015 | 66.030 | 0,34% |
| 2014 | 65.808 | 0,57% |
| 2013 | 65.436 | 1,29% |
| 2012 | 64.600 | 0,22% |
| 2011 | 64.460 | 0,76% |
| 2010 | 63.974 |