Most of what goes wrong for a driver in Italy happens where cars are not allowed: camera-controlled historic centers, the Amalfi road on alternate plates from 10:00 am to 6:00 pm, and mountain roads that close to private cars during the day.
The ZTL is a camera, not a barrier
A ZTL is a camera zone, not a gate: authorized plates enter during set hours and every other vehicle is photographed. The permit is tied to a plate and a time band, the gate is unmanned, and the penalty notice is issued afterwards and posted to the address on the rental agreement.
That last step is what turns one wrong turn into two charges: the rental company bills an administrative fee for handing over your details, and the municipal fine follows separately.
Four cities, four sets of hours
Rome runs five zones, of which the Centro Storico one is live Monday to Friday 6:30 am to 6:00 pm (06:30 to 18:00 on Italian signs) and Saturday 2:00 pm to 6:00 pm. Florence divides its whole center into five sectors, with A, B and O live 7:30 am to 8:00 pm on weekdays.
Milan charges instead of banning: €7.50 a day inside the Cerchia dei Bastioni, weekdays 7:30 am to 7:30 pm, with late payment at €22.504 until midnight on the seventh day. Area B, the low emission zone around it, has no ticket and a much wider perimeter.
Naples guards its Centro Antico with four gates, the busiest of which stays live until 2:00 am from Friday to Sunday.
The roads where the plate decides
On the SS1637 the last digit of your plate decides whether you can drive between 10:00 am and 6:00 pm. Under Anas ordinance 3407/2019, plates ending in an odd digit stay off the coast road on odd-numbered days, even plates on even days. Hotel guests with a booking, residents, taxis and disabled badge holders are exempt, and outside those hours the road is open to all.
The dates change every year. In 2026 the measure ran March 30 to April 6 and again April 24 to May 2, both around holiday weekends.
Mountain roads that close in daylight
At Lago di Braies the road is regulated from 9:00 am to 4:00 pm between July 1 and September 15, 2026, and a car needs a booked parking slot at €44, or €49 for vehicles over 2.2 m tall. Arriving before 9:00 am or after 4:00 pm needs nothing at all, and the lake itself is free to reach on foot or by bike.
Crossing to Sicily with the car
The Strait crossing from Villa San Giovanni to Messina costs €43.208 one way for a car with up to five people, plus €2.30 of fuel surcharge and €0.60 of ETS levy, at the September 2026 tariff. Sailings run around the clock, all week, which makes it the one leg of an Italian road trip you cannot really miss.
City by city detail sits in the ZTL pages; the drawn perimeters are on the ZTL map.
FAQ
How do I avoid a ZTL fine in Italy?
What time does the ZTL start in Rome?
Is the whole center of Florence a ZTL?
What is the difference between Area C and Area B in Milan?
Can I drive into the old center of Naples?
Is the Amalfi Coast road closed to rental cars?
How much does it cost to take a car across to Sicily?
Do I need to book parking at Lago di Braies?
Sources (9)
- 1Roma Servizi per la Mobilita' (Roma Capitale); Comune di Firenze; Comune di Milano; Comune di Napoli · recheck by 2027-09-01
- 25Roma Servizi per la Mobilita' (Roma Capitale); doc 2 · recheck by 2027-03-31
- 3Comune di Firenze · recheck by 2027-04-30
- 47.5 · 3 · 4.5Comune di Milano; doc 2 · recheck by 2027-06-30
- 565%Comune di Milano · recheck by 2027-06-30
- 64Comune di Napoli · recheck by 2027-06-30
- 7Comune di Amalfi · recheck by 2027-04-30
- 843.2 · 47.2 · 53.4Caronte & Tourist S.p.A.; doc 2 · recheck by 2026-12-31
- 944 · 49Braies/Prags - portale ufficiale della regolamentazione; Provincia autonoma di Bolzano · recheck by 2027-06-30
Updated 2026-09-02