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26 June 2026 · SunnVio

Car rental in Italy: tips for ZTL, tolls and mountain roads

Italy is fantastic by car, but it has a few traps that catch many visitors out: ZTL zones, toll roads and narrow mountain roads. In this guide you read how they work and how to avoid fines.

ZTL: how a limited traffic zone works

A ZTL (zona a traffico limitato) is a zone in a historic centre where only residents, taxis and cars with a permit may enter. Every entrance has a camera. If you drive past such a gate without permission, you automatically get a fine. Almost every town has one: Rome, Florence, Pisa, Siena, Bologna, Naples and many smaller places too.

At the start of the zone there is a white sign with a red circle and the text "Zona Traffico Limitato". Often there is a light panel underneath. "Varco attivo" means the zone is active and you may not enter; with "varco non attivo" you may drive through at that moment.

Watch the times and the evening zones

Every town has its own times. Many zones are active on weekdays during the day, but there are also evening and night zones. Rome, for example, closes the Trastevere and San Lorenzo districts on several evenings a week, and Florence also has a night zone from April to early October, from Thursday to Saturday. So don't assume a zone is open in the evening.

Don't blindly trust your sat nav either: it sometimes sends you straight through a ZTL. Set your hotel or a car park as your destination and keep a close eye on the signs.

How much is a ZTL fine?

A fine for entering a ZTL is between about €80 and just over €300, and you get one for every time you pass a gate. If you enter the zone three times in one afternoon, you can get three fines. The fine goes to the rental company first, which passes on your details and often charges an administration fee. That is why it sometimes arrives months after your holiday.

Is your hotel inside a ZTL? Ask the hotel in advance how they handle it. Many hotels can register your number plate with the town, so you may drive in and out. Give them your number plate right after pick-up, as there is often a short deadline. Milan also has Area C, a zone in the centre where you pay a day ticket for access. Its times and rules change regularly, so check them before you go.

Tolls on the autostrada

Most Italian motorways are toll roads with tickets. You take a ticket when you join and pay for the distance you drove when you leave. Choose the right lane when you pay: a white sign for cash, a blue sign with "Carte" for paying by card, and the yellow Telepass lane only if your rental car has a toll device.

Don't lose your ticket. Without a ticket you pay the fare from the furthest starting point of that motorway, unless you can prove where you joined. So keep the ticket in a fixed place in the car. On many stretches the Tutor system also measures your average speed between two points, so braking briefly at a camera doesn't help.

Mountain roads: who gives way?

In the Dolomites, in Tuscany and on Sicily you drive on narrow, winding roads. If the road is too narrow to pass each other, whoever is driving downhill must stop and pull over. Whoever is driving uphill and has a passing place next to them uses it. Sound your horn briefly before a blind bend and drive calmly: oncoming traffic often takes the bend wide.

The Amalfi Coast

The coast road past Positano and Amalfi is narrow and busy, and parking spaces are scarce. On busy days in spring and summer you may sometimes only drive it between 10:00 and 18:00 on odd or even dates, depending on the last digit of your number plate. Check the current dates before you go. With a small car the drive is far more relaxed.

Parking: watch the colour of the lines

• Blue lines: paid parking, at a machine or with an app.
• White lines: usually free, sometimes with a maximum parking time.
• Yellow lines: only for residents, disabled drivers or loading and unloading.

More about parking in parking a rental car in Europe. The key traffic rules are on our page car rental in Italy.

Frequently asked questions

How do I know if I got a ZTL fine?

Often you only find out months later. First the rental company is notified. It passes on your details and often charges an administration fee. Then the Italian town sends the fine to your home address.

May I drive into a ZTL with my rental car if my hotel is there?

Only if the hotel registers your number plate with the town in time. Ask your hotel in advance and give them your number plate right after pick-up.

Can I pay the tolls by card?

Yes, in the lanes with the blue "Carte" sign you pay by credit card and usually also by debit card. You can pay cash in the lanes with the white sign.