Rail lines are the length of railway route available for train service, irrespective of the number of parallel tracks.
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 21,625.9 | 0.00% |
| 2019 | 21,625.9 | 0.00% |
| 2018 | 21,625.9 | 0.00% |
| 2017 | 21,625.9 | 0.11% |
| 2016 | 21,603.0 | 2.99% |
| 2015 | 20,975.2 | -3.01% |
| 2014 | 21,625.9 | 0.00% |
| 2013 | 21,625.9 | -0.08% |
| 2012 | 21,642.5 | -0.11% |
| 2011 | 21,665.4 | -0.18% |
| 2010 | 21,705.0 | 0.12% |
| 2009 | 21,678.0 |