United Nations, Economic Commission for Europe, “Combined Census of Motor Traffic and Inventory of Standards and Parameters on Main International Traffic Arteries in Europe in 2000,” Genève, 2003.

has been cited by the following article:

• TITLE: An Interpretation of the Recent Evolution of the City of Barcelona through the Traffic Maps

  AUTHORS: Kerstin Burckhart, Jordi Martín Oriol

  KEYWORDS: Barcelona; Traffic Maps; Annual Average Daily Traffic (AADT); Mobility; Congestion

  JOURNAL NAME: Journal of Geographic Information System, Vol.4 No.4, August 31, 2012

  ABSTRACT: Annual Average Daily Traffic (AADT) maps show, in a comprehensive way for expert as well as non-experts, the evolution of the relatively recent past (1965) until the most current image (2005). They help to analyse Barcelona’s city street network and retrace traffic congestion. The changes in the traffic patterns are due to random actions, resulting from individual liberties and voluntary planning, serving the general interest.