Metainformaçao

ELECTRIFIED TRACK: &nbsp; A track with an aerial contact wire or conductor rail for electric traction.
RAILWAY NETWORK: &nbsp; All the railways in a particular area.
ELECTRIFIED LINE: &nbsp; A line with one or more electrified main tracks. Sections of lines adjacent to stations that are electrified only for shunting and not electrified as far as the next stations are considered to be non-electrified lines.
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).

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Rail system total length (km) of national railway

Characteristic	Description
Name	Rail system total length (km) of national railway by Geographic localization (NUTS - 2013) and Electric power type; Annual
Regularity	Annual
Source	Statistics Portugal, Rail infra-structure survey
First available period	2003
Last available period	2023
Dimensions	Data reference period Geographic localization (NUTS - 2013) Electric power type
Concepts	ELECTRIFIED TRACK: A track with an aerial contact wire or conductor rail for electric traction. RAILWAY NETWORK: All the railways in a particular area. ELECTRIFIED LINE: A line with one or more electrified main tracks. Sections of lines adjacent to stations that are electrified only for shunting and not electrified as far as the next stations are considered to be non-electrified lines. 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).
Measure unit (symbol)	Kilometre (km)
Power of 10	0
Observations
Last update date	30/09/2024