M30 freeway near Avenida de la Albufera, Madrid
The western edge of the M30 motorway in Madrid has been buried; but the eastern part remains on surface, and the way in which it has been contorted to integrate the new tunnels and engineering variances make for a complex geometry in some areas. And probably a missed opportunity in the greening of these “wasted” fringe spaces… (each one can have his say on what is wasted here)
