Rail lines are the length of railway route available for train service, irrespective of the number of parallel tracks.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2021 | 27.716 | -0,56 % |
| 2020 | 27.872 | -1,01 % |
| 2019 | 28.157 | -0,30 % |
| 2018 | 28.241 | -3,44 % |
| 2017 | 29.248 | 0,04 % |
| 2016 | 29.237 | 1,28 % |
| 2015 | 28.866 | -3,71 % |
| 2013 | 29.979 | 1,95 % |
| 2012 | 29.406 | -2,21 % |
| 2011 | 30.071 | 0,47 % |
| 2010 | 29.929 | -11,18 % |
| 2009 | 33.698 |