The Autostrada A53 or Raccordo autostradale RA7 ("RA7 motorway junction") is an autostrada (Italian for "motorway") long in Italy located in the region of Lombardy which connects Bereguardo and Autostrada A7 to Pavia and its bypass Autostrada A54. The Autostrada A53 is managed by Milano Serravalle - Milano Tangenziali.