Rail lines are the length of railway route available for train service, irrespective of the number of parallel tracks.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 3,626.5 | -0.01% |
| 2020 | 3,626.9 | -0.06% |
| 2019 | 3,629.2 | 0.07% |
| 2018 | 3,626.6 | 0.00% |
| 2017 | 3,626.4 | 0.00% |
| 2016 | 3,626.3 | 0.00% |
| 2015 | 3,626.4 | -0.02% |
| 2014 | 3,627.1 | -0.12% |
| 2013 | 3,631.3 | 0.00% |
| 2012 | 3,631.4 | 0.20% |
| 2011 | 3,624.1 | 0.05% |
| 2010 | 3,622.4 |