Metainformaçao

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).
NATIONAL NETWORK: &nbsp; A network of roads for public traffic in mainland Portugal, of national or international interest as part of the basic national network and the complementary national network.

Metadata

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Density of the national road network (km/ km²)

Characteristic	Description
Name	Density of the national road network (km/ km²) by Geographic localization and Type of road network; Annual
Regularity	Annual
Source	Institute for Mobility and Transport
First available period	31st December 2007
Last available period	31st December 2024
Dimensions	Data reference period Geographic localization Type of road network
Concepts	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). NATIONAL NETWORK: A network of roads for public traffic in mainland Portugal, of national or international interest as part of the basic national network and the complementary national network.
Formule	Length of roads (km)/ Area of territory (km²)
Measure unit (symbol)	Kilometer/ Square kilometer (km/ km²)
Power of 10	0
Observations
Last update date	22/08/2025