Demographic growth in the southern region has fueled discussions about the need to optimize public transport among localities such as Alcorcón, Móstoles, Leganés, and Fuenlabrada. The 'Gran Metrosur' initiative proposes a reorganization and expansion of the current network to decrease travel times and facilitate cross-town journeys between nearby municipalities.
According to the design shared by the initiative, Alcorcón would be positioned as a strategic hub in the future network. The plan includes the creation of new connections to less-served areas and the enhancement of key stations like Alcorcón Central and Puerta del Sur, thereby improving links with other transport modes.
Proponents of the project argue that it would help eliminate isolated areas and address the population increase experienced in the southern region in recent years. In addition to streamlining daily mobility for thousands of residents, the proposal seeks to establish more direct routes between municipalities, eliminating the need to pass through the center of Madrid for certain journeys.
Currently, 'Gran Metrosur' is not part of any official execution plan, although its promoters believe it should be studied in the coming years. The proposal has garnered interest on social media by highlighting the necessity of planning infrastructure that supports the urban and economic development of Alcorcón and the wider southern Madrid area.
