The Metropolitan Areas of Córdoba, Mendoza, Salta and Neuquén-Cipolletti were the focus of this analytical work. These metropolitan areas represent urban centers of different sizes and regions of the country, as they are in the Central, Cuyo, North and Patagonia regions, respectively. They also have a heterogeneity of characteristics in terms of population, mobility patterns, infrastructure, public services, and institutional frameworks, among other aspects relevant to the analysis. In short, they synthesize many of the multiple challenges faced by Argentine cities in terms of mobility. However, the data available to most transport planners in Argentina, including these four metropolitan areas, is inadequate to understand exactly how travel patterns have changed in recent years, what their drivers are, and what persistent changes might look like in the future. A World Bank report on Buenos Aires (2022) laid the analytical framework for replicating such a study in other cities, drawing on other data sources and using alternative tools to support a more comprehensive diagnosis of urban mobility.