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Other metadata is also available, on the Metada System website, through next button Metadata System
| Characteristic | Description |
|---|---|
| Name | Total distance travelled (km) by trains by Type of trains and Rail segments; Annual |
| Regularity | Weekly |
| Source | Statistics Portugal, Rail infra-structure survey |
| First available period | 2011 |
| Last available period | 2023 |
| Dimensions |
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| Concepts |
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| Definition | Total distance travelled by trains. |
| Measure unit (symbol) | Kilometre (km) |
| Power of 10 | 0 |
| Observations | |
| Last update date | 14/02/2025 |
information presented in 29/10/2025