Metadata

On this page you will find main metadata related with the indicator you have selected.
Other metadata is also available, on the Metada System website, through next button Metadata System

 

 Line extensions and explored railways (km)
Characteristic Description
Name Line extensions and explored railways (km) by Geographic localization (NUTS - 2013) and Type of railway; Annual
Regularity Annual
Source Statistics Portugal, Rail infra-structure survey
First available period 2004
Last available period 2022
Dimensions
  • Data reference period
  • Geographic localization (NUTS - 2013)
  • Type of railway
Concepts
  • REFERENCE PERIOD:  The length of time for which data are collected, e.g. a specific day, month or year.
Measure unit (symbol) Kilometre (km)
Power of 10  0
Observations
Last update date 14/08/2023


information presented in 19/4/2024