Rail lines are the length of railway route available for train service, irrespective of the number of parallel tracks.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2020 | 2 747,0 | 0,00 % |
| 2019 | 2 747,0 | 0,00 % |
| 2018 | 2 747,0 | -36,31 % |
| 2014 | 4 313,0 | 0,00 % |
| 2013 | 4 313,0 | 0,00 % |
| 2012 | 4 313,0 | 0,00 % |
| 2011 | 4 313,0 | -8,39 % |
| 2010 | 4 708,0 | 4,44 % |
| 2008 | 4 508,0 | -1,53 % |
| 2006 | 4 578,0 | 0,00 % |
| 2005 | 4 578,0 | 0,00 % |
| 2004 | 4 578,0 |