Rail lines are the length of railway route available for train service, irrespective of the number of parallel tracks.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 4,122.3 | 12.27% |
| 2020 | 3,671.8 | 0.67% |
| 2019 | 3,647.2 | -9.87% |
| 2018 | 4,046.8 | -0.09% |
| 2017 | 4,050.5 | 0.40% |
| 2016 | 4,034.5 | 1.46% |
| 2015 | 3,976.3 | -1.06% |
| 2014 | 4,018.7 | 11.29% |
| 2013 | 3,611.0 | 1.50% |
| 2012 | 3,557.8 | 0.19% |
| 2011 | 3,551.2 | -0.63% |
| 2010 | 3,573.6 |