Rail lines are the length of railway route available for train service, irrespective of the number of parallel tracks.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 15,963.0 | 0.73% |
| 2020 | 15,848.0 | 0.83% |
| 2019 | 15,718.0 | 0.64% |
| 2018 | 15,618.0 | 0.38% |
| 2017 | 15,559.0 | -0.58% |
| 2016 | 15,650.0 | -0.39% |
| 2015 | 15,711.0 | 1.32% |
| 2014 | 15,506.0 | -0.49% |
| 2013 | 15,582.0 | 0.93% |
| 2012 | 15,438.0 | -1.55% |
| 2011 | 15,680.6 | 0.58% |
| 2010 | 15,590.1 |