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).
PONTE: &nbsp; Estrutura de suporte da via (estrada, linha férrea) que liga dois pontos separados por um curso de água.

Metadata

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Other metadata is also available, on the Metada System website, through next button Metadata System

Average daily traffic (No.) on bridges

Characteristic	Description
Name	Average daily traffic (No.) on bridges by Bridge and Month; Annual
Regularity	Annual
Source	Institute for Mobility and Transport
First available period	1998
Last available period	2024
Dimensions	Data reference period Geographic localization (Portugal) Bridge Month
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). PONTE: Estrutura de suporte da via (estrada, linha férrea) que liga dois pontos separados por um curso de água.
Formule	Number of vehicles crossing the bridge/ Number of days
Measure unit (symbol)	Number (No.)
Power of 10	0
Observations
Last update date	22/08/2025