Do you want to avoid an expensive penalty for entering an Italian city?
Then firstly use our website, and you can plan how you enter different cities, maybe decide to travel in by public transport, or park a bit further out and walk the last section. The Italian access regulations, called ZTLs (Zona a Traffico Limitato), usually affect all vehicles and are enforced with fines posted to your house.
We can also recommend a mobile App that tells you when you are about to drive into an Italian camera enforced ZTL (access regulation). Find information on the app at Accessibilità Centri Storici (in Italian) or download their "Warning ZTL Prova" here from google play.