Metainformaçao

RAILWAY NETWORK: &nbsp; All the railways in a particular area.
REFERENCE PERIOD: &nbsp; Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others).

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

Density of the national network (km/ km²)

Characteristic	Description
Name	Density of the national network (km/ km²) by Geographic localization (NUTS - 2013); Annual
Regularity	Annual
Source	Statistics Portugal, Rail infra-structure survey
First available period	2009
Last available period	2022
Dimensions	Data reference period Geographic localization (NUTS - 2013)
Concepts	RAILWAY NETWORK: All the railways in a particular area. REFERENCE PERIOD: Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others).
Formule	Extension of the railway network (km) / Area (1 000 km2)
Measure unit (symbol)	Kilometer/ Square kilometer (km/ km²)
Power of 10	0
Observations
Last update date	14/08/2023