About ZTL Italia

Why this site exists

Most Italian historic centres are a Zona a Traffico Limitato, a Limited Traffic Zone. Only authorised vehicles may drive in while it is active, and the entrances are watched by cameras that read number plates. There is no barrier and nobody to stop you, so the first sign of a mistake is often a fine that arrives months later through the rental company.

Every town sets its own boundaries and hours, and they change by season, by day and sometimes by gate. The information a visitor finds online is scattered, often out of date, and usually in Italian. ZTL Italia puts it in one place, in English, with a map.

What makes it different: every city page is checked at source

Much of what is published about ZTLs is copied from one site to the next and never checked again. In August 2026 we checked the timetable and text of all 56 city pages against each Comune's own publication or the ordinance itself. 35 of them were wrong in at least one respect and have been corrected. Seven had no timetable at all; every one was found at the Comune.

The errors mostly pointed the way that gets a driver fined. Lecce had reversed its zone a year earlier. Verona's published times turned out to be booking slots for local residents, not openings. Siracusa's Ortigia, recorded as a weekend-evening zone, is now restricted every day. The methodology page sets out how the checking is done and what else it found.

Where we cannot confirm something, the page says so. A confident wrong answer about when you may drive into a town is worse than an honest gap.

What is on the site

The interactive map draws every zone we hold, for more than 330 towns and cities, with the hours where they are known. Alongside it are detailed pages for the 58 cities visitors ask about most, regional pages for everywhere else, and guides to the questions that come up once you are on the road: how the cameras work, what the signs mean, what a fine costs, how to reach a hotel inside a zone, and which emissions rules apply to an older car.

Where the data comes from

Timetables on the city pages come from each Comune's ordinances and official notices. Smaller towns on the regional pages rely on secondary sources, and say so.

Zone outlines for Bergamo, Bologna, Ferrara, Florence, Milan, Modena, Pavia, Reggio Emilia and Trento come from the Comuni's own open data, and we are replacing the rest as more Comuni publish theirs. The remaining outlines are traced from those published on accessibilitacentristorici.it. The base map is by OpenFreeMap, © OpenMapTiles, with data © OpenStreetMap contributors. Each city page names the source of its outline.

How we work

A few rules apply to everything on the site. Hours are only published where there is a source for them, and they are always described as indicative, because a Comune can change them at any time. Every page shows the date it was last reviewed. A correction from a reader is checked against the Comune before it goes on the site, in the same way as everything else.

Who runs it, and how it is funded

ZTL Italia is an independent project run by one person. It has no connection to any Comune, police force, rental company or government body, and nobody pays to be included, left out or described in a particular way.

The site is free to use, with no account and nothing to sign up for. It is paid for by affiliate links to car hire, which are labelled wherever they appear, and may carry advertising; both are disclosed in the privacy policy. Neither affects which zones are shown or what a page says about them.

For corrections, questions, or anything else, email contact@ztlitaly.com or use the contact page, which sets out what to include so a correction can be checked quickly.