Before revision: Autostrada A20 runs through the island of Sicily linking Palermo to Messina Italy was the first country in the world to build motorways, the so-called autostrade, reserved for fast traffic and for motor vehicles only.
After revision: Autostrada A22 runs through Po Valley and Alps linking Modena to Brenner Pass, a mountain pass which forms the border between Italy and AustriaAutostrada A20 runs through the island of Sicily linking Palermo to Messina Italy was the first country in the world to build motorways, the so-called autostrade, reserved for fast traffic and for motor vehicles only.