Autostrada A58
Autostrada A58 or Tangenziale Est Esterna di Milano is an autostrada long in Italy located in the region of Lombardy. It is the second east ring road of Milan after the Autostrada A51, managed by the company Tangenziale Esterna S.p.a. The Autostrada A58 ring road connects, on the east side of Milan, the Autostrada A4 with the Autostrada A1 via the Autostrada A35.
Together with the Autostrada A50, the Autostrada A51 and the Autostrada A52, it is the largest system of ring roads around a city in Italy, for a total length greater than. By adding the urban sections of Autostrada A1 and Autostrada A4, which runs parallel to the Milan north ring road by connecting Autostrada A51, Autostrada A50 and Autostrada A58, to the four ring roads, a system of urban highways that totally surrounds the city.