This urban axis starting from Corso Concordia and ending in Viale Argonne was partially dug open between 2015 and 2022 to build metro line M4, the latest to open in Milan. The line was built through a combination of cut-and-cover in selected sections and underground tunnelling in others, resulting in a varied urban landscape along the axis. Corso Concordia was dug up and the street was comprehensively redeveloped after the metro works ended. The sidewalks were extended and paved with an elegant light grey stone. Some controversy nonetheless arose because, due to the construction works, the tw…
