Blog

2026 · 02 · 10
Case study
A-5 Urban Highway Undergrounding Observing Madrid’s Transformation from Space
The undergrounding of the A-5 highway is one of Madrid’s most ambitious urban infrastructure projects in recent decades. The intervention focuses on a 3.2 km urban section of a major roadway that has historically acted as a physical and visual barrier between neighborhoods in the southwest of the city. Beyond increasing road capacity, the project […]
Read
A-5 Urban Highway Undergrounding Observing Madrid’s Transformation from Space