Transport Yearbook 2023

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3.1.2. Lines (Km)

  2015 2019 2020 2021 2022 2023
Total length of operated lines 9 566 9 562 9 542 9 523 9 521 9 514
by number of tracks
single track 7 602 7 538 7 503 7 490 7 453 7 445
double tracks and more 1 964 2 024 2 040 2 033 2 068 2 069
by gauge of tracks
standard gauge 9 467 9 460 9 441 9 422 9 420 9 412
narrow gauge 99 102 102 102 102 102
by nature of traffic
passenger only 0 0 0 0 0 0
goods only 0 0 0 0 0 0
passenger and goods transport 9 566 9 562 9 542 9 523 9 521 9 514
Total non-electrified lines 6 329 6 330 6 306 6 289 6 288 6 237
by number of tracks
single track 6 256 6 252 6 219 6 211 6 209 6 159
double tracks and more 73 78 87 78 78 78
by gauge of tracks
standard gauge 6 230 6 229 6 205 6 188 6 186 6 136
narrow gauge 99 102 102 102 102 102
by nature of traffic
passenger only 0 0 0 0 0 0
goods only 0 0 0 0 0 0
passenger and goods transport 6 329 6 330 6 306 6 289 6 288 6 237
Total electrified lines 3 237 3 231 3 236 3 234 3 234 3 277
by number of tracks
single track 1 346 1 286 1 284 1 279 1 244 1 285
double tracks and more 1 891 1 946 1 952 1 955 1 990 1 991
by gauge of tracks
standard gauge 3 237 3 231 3 236 3 234 3 234 3 277
narrow gauge 0 0 0 0 0 0
by nature of traffic
passenger only 0 0 0 0 0 0
goods only 0 0 0 0 0 0
passenger and goods transport 3 237 3 231 3 236 3 234 3 234 3 277
by type of current
50 Hz/25 000 V 1 401 1 372 1 383 1 393 1 438 1 439
15 000 V, 16 2/3 Hz 14 14 14 14 14 14
DC 3 000 V 1 798 1 822 1 815 1 803 1 757 1 800
DC 1 500 V 24 24 24 24 24 24

Source: MD

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