ZTL zones in Italy: hours, rules and how to avoid a fine
Almost every historic city centre in Italy is a ZTL — a limited traffic zone watched by cameras. Drive through an active gate without a permit and the fine arrives at your home months later. Here is what you need to know before you drive.
Last checked: November 2026. Hours change — always confirm on the city's official website before you drive.
How a ZTL works
ZTL means Zona a Traffico Limitato. Each entrance (varco) has a sign and a camera that reads every number plate. If your plate is not on the city's list of authorised vehicles while the zone is active, you get a fine — even if you drove in by mistake, followed your GPS, or were in a rental car.
- Look for the light panelMost gates show "VARCO ATTIVO" (red — zone active, do not enter) or "VARCO NON ATTIVO" (green — zone open).
- Don't trust your GPSNavigation apps don't always know ZTL hours and will happily route you through an active gate.
- Staying at a hotel inside the zone?Hotels inside a ZTL can register your number plate with the city for temporary access. Send the hotel your exact plate number (it's on the rental agreement) at least 24 hours before you arrive.
- Park outside and walk inThe safest plan: use a car park outside the gates and walk, or take public transport into the centre.
- Several passes on the same day?Since December 2024, repeated entries into the same ZTL on the same day, recorded only by camera, count as one single fine per day. Many cities still send one fine per pass — those extra fines can be contested.
ZTL hours by city
Florence (Firenze)
| Zone | When it's active |
|---|---|
| Sectors A, B, O (historic centre and Oltrarno) | Mon–Fri 7:30–20:00, Sat 7:30–16:00, all year |
| Summer night ZTL (all sectors) | Thu, Fri, Sat 23:00–3:00, from early April to early October |
The whole historic centre is a ZTL with five sectors (A, B, O, F, G). Florence also has an environmental zone ("Scudo Verde") with cameras active 24/7 for older vehicles.
Source: SicurAuto · Official: comune.fi.it
Rome (Roma)
| Zone | When it's active |
|---|---|
| Centro Storico (day) | Mon–Fri 6:30–18:00, Sat 14:00–18:00 (not on public holidays) |
| Centro Storico (night) | Fri and Sat 23:00–3:00 (suspended in August) |
| Tridente (around Piazza di Spagna) | Mon–Fri 6:30–19:00 |
| Trastevere (day) | Mon–Sat 6:30–10:00 |
| Trastevere (night) | Fri and Sat 21:30–3:00; from May to October also Wed and Thu (suspended in August) |
Rome has several separate ZTLs, each with its own hours, plus San Lorenzo and Testaccio at night. Over Christmas the Centro Storico zone usually runs longer hours.
Sources: Fleet Magazine, ParkingMyCar · Official: romamobilita.it
Milan (Milano)
| Zone | When it's active |
|---|---|
| Area C (historic centre, paid entry) | Mon–Fri 7:30–19:30 (not on public holidays); €7.50 per day |
| Area B (most of the city, bans older vehicles) | Mon–Fri 7:30–19:30 |
Area C is not a ban: you can enter by buying a daily ticket linked to your plate. Area B has no fee, but older, more polluting vehicles may not enter. Milan also has small neighbourhood ZTLs with their own rules.
Sources: SicurAuto, Affaritaliani · Official: comune.milano.it
Bologna
| Zone | When it's active |
|---|---|
| Historic centre ZTL | Every day 7:00–20:00, weekends and holidays included |
| Pedestrian areas (e.g. via Santo Stefano) | 24 hours |
Bologna is one of the few cities where the ZTL is active on Sundays too.
Source: Fleet Magazine · Official: comune.bologna.it
Siena
The entire walled historic centre is a ZTL. Only residents, authorised vehicles and hotel guests (registered by their hotel) may drive in. Plan to park outside the walls.
Source: Accessibilità Centri Storici
Pisa, and smaller towns
Pisa's ZTL catches many tourists driving towards the Leaning Tower. Small towns such as San Gimignano, Lucca, Orvieto and many others also have restricted centres. When in doubt, park outside the old town walls.
Source: TCS
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