What do tourists need to know about driving in Italy and ZTL zones?

How ZTL zones work, and how tourists get fined

A ZTL (zona a traffico limitato) is a historic centre where only residents, taxis, buses and permit holders can drive during set hours. The entry sign is a white circle with a red border, the letters ZTL, and the hours underneath; many cities add an electronic panel showing "varco attivo" (gate active, do not enter) or "varco non attivo" (gate off, you may enter). A camera reads every plate that passes.

Fines arrive by post, often months later. Under article 7 of the Italian highway code the fine is about €83 to €332 (≈ $92–370) per entry, and each separate camera you pass can be a separate fine. Paying within 5 days of notification usually cuts it by 30%. Rental companies pay the city to identify you, then add their own administration fee to your card.

Bologna: the historic-centre ZTL is enforced by the Sirio camera system from 7:00 to 20:00 every day, and the T zone (Via Rizzoli, Via Indipendenza, Via Ugo Bassi) is restricted 24 hours a day. Florence, Siena, Lucca, Rome, Milan and Verona all run their own systems with different hours; check the city's page before you arrive.

Driving to a hotel inside a ZTL

If your hotel is inside a ZTL, email it before arrival with your plate number. Bologna lets hotels and B&Bs register guests' plates with the city so they are added to the authorised list. The registration usually covers the route to the hotel and back out, not a day of driving around the centre.

Get confirmation in writing, and do not assume an apartment rental can do it. The safe default is to park outside the ZTL and walk in. In Bologna, a hotel-guest parking day pass at city car parks is reported at about €9 (≈ $10.0), including a day of local buses; ask your hotel.

Sat-nav apps do not reliably avoid ZTLs. Set the destination to a named car park outside the zone, not to the hotel address.

Licence, IDP and documents

Italian rules require a non-EU licence to be accompanied by an International Driving Permit or a certified Italian translation, and the IDP is far easier. US drivers: get an IDP from AAA before you leave; rental desks may not ask, but police can. UK drivers: the UK Foreign Office says a UK photocard licence is accepted on its own; paper licence holders may need an IDP.

Rental companies often set their own rules: a minimum age, sometimes a year or more of driving experience, and a credit card in the main driver's name for the deposit. Keep your licence, IDP, passport and rental papers in the car. Emergency number: 112.

Speed limits, cameras and the 2024 highway code

Standard limits for cars: 130 km/h on autostrade (110 km/h in rain or snow), 110 km/h on main extra-urban dual carriageways (90 km/h in rain), 90 km/h on other roads outside towns, and 50 km/h in towns, with many towns posting 30 km/h zones. Signs override the defaults.

Fixed speed cameras (autovelox) are common and must be signposted. On the autostrade, Tutor systems measure your average speed between two gantries, so slowing for one camera does not help.

Italy's revised highway code came into force on 14 December 2024 with tougher penalties. Using a handheld phone while driving now carries a fine of €250 to €1,000 (≈ $279–1,114) plus a licence suspension. The general alcohol limit is 0.5 g/l, with heavy fines and suspension above that; new drivers face stricter rules, so the simplest approach is not to drink at all.

Autostrada tolls and fuel

Most autostrade are tolled by distance. Take a ticket at the entry booth and pay at the exit. Use lanes marked with cash (white sign with a hand) or cards (blue sign with "Carte"), and stay out of the yellow Telepass lanes unless your rental car has a Telepass device. If you end up in the wrong lane, do not reverse: use the help button and pay the bill afterwards.

Fuel stations often have two prices at the same pump: "servito" (attendant fills it, more expensive) and "fai da te" (self-service, cheaper). At night, self-service pumps take cards or cash at a central machine.

On our route, Verona, Bologna and Venice are each about an hour apart by autostrada, but trains between them are fast and frequent, which is why our Venice, Verona and Bologna itinerary works without a car. A car makes more sense for the Dolomites, the Lake Garda shore or Emilia-Romagna's small towns. Our Bologna day trips and Verona day trips note which ones work best by train.

Venice: where the road ends

Cars cannot go beyond the edge of Venice. The road over the Ponte della Libertà ends at Piazzale Roma and the Tronchetto car park island; from there it is vaporetto or walking. Parking there is expensive and fills in summer. Many drivers park in Mestre and take the train or bus across instead.

Day visitors on peak dates also have to pay the Venice access fee, separate from parking. Our Venice guide and Bologna guide have the rest of the practical detail.

Parking colours and common rental mistakes

Street parking uses colour codes: blue lines are paid (pay at the meter or by app), white lines are usually free but may have time limits, and yellow lines are reserved for residents, disabled drivers or loading. Do not park on yellow.

The most expensive mistakes we see tourists describe are all avoidable: following sat-nav into a ZTL, driving through a bus lane (also camera-enforced), and parking in a resident bay. Photograph the car at pick-up, keep fuel receipts if you return it full, and expect any fine to appear on your card weeks after you are home. Our Italy eSIM guide covers data for maps and parking apps.

Frequently asked questions