# List of trolleybus systems in Italy

This is a list of trolleybus systems in Italy by Regione. It includes all trolleybus systems, past and present.

## Italian peninsula
### Abruzzo

| Location | Date (from) | Date (to) | Notes |
| L'Aquila | 19 May 1909 | 31 Mar 1924 | |
| Chieti | 1 Aug 1950 | | Operation suspended circa Dec 1992 – 26 Sep 2009. See also Trolleybuses in Chieti. |
| Pescara | 1903 | | Interurban line to Castellamare Adriatico. Construction of a new system, to Montesilvano, began in 2009, but has since been suspended several times. However, in 2018 the first section of completed wiring was tested by a trolleybus loaned from the Chieti trolleybus system. The fleet of six trolleybuses was delivered in 2022. System currently expected to open in 2025. See also Pescara trolleybus [it] |

### Aosta Valley

| Name of system | Location | Date (from) | Date (to) | Notes |
| | Châtillon | 1920 | 1925 | |

### Apulia (Puglia)

| Location | Date (from) | Date (to) | Notes |
| Bari | 1939 | 1974 | Reopening was planned (of one route, 4). Five new vehicles were built in 1997 and delivered in 2001, and three more were ordered in 2007 and delivered in 2008–09. Renovation of the wiring began in December 2008 and was completed in 2011, but the planned reopening never came to fruition. In July 2022 dismantling of 11 km of disused overhead wires began, while the renovated wires along route 4 were to be retained. See also Trolleybuses in Bari. |
| Bari | 20 Nov 1978 | 16 Dec 1987 | Reopening was planned (of one route, 4). Five new vehicles were built in 1997 and delivered in 2001, and three more were ordered in 2007 and delivered in 2008–09. Renovation of the wiring began in December 2008 and was completed in 2011, but the planned reopening never came to fruition. In July 2022 dismantling of 11 km of disused overhead wires began, while the renovated wires along route 4 were to be retained. See also Trolleybuses in Bari. |
| Lecce | 12 Jan 2012 | | See also Trolleybuses in Lecce. |

### Campania

| Name of system | Location | Date (from) | Date (to) | Notes |
| | Avellino | 16 Sep 1947 | 1 Nov 1973 | System connected Avellino, Atripalda and Mercogliano. |
| AIR Campania | Avellino | 3 Apr 2023 | | The new system was under construction since 2009, but after numerous delays was inaugurated only in April 2023. |
| | Capua - Caserta - Maddaloni | 28 Mar 1961 | 26 Oct 1972 | |
| ANM (urban) | Naples | 8 May 1940 | | System included suburban line to Ercolano (Herculaneum) and Torre del Greco until 2009. Operator was ATAN until 1995. |
| CTP (suburban) | Naples - Secondigliano - Aversa - Teverola | 26 Jan 1964 | 6 Aug 2015 | Operator was TPN until 1978. All trolleybus service has been suspended since August 2015. On 14 April 2022 CTP was declared bankrupt. The trolleybuses and infrastructure are to be auctioned off. |
| | Salerno | 7 Aug 1937 | Aug 1987 | System included interurban lines to Battipaglia, Pagani, Pompeii, San Severino and Torre Angellara. |

### Emilia-Romagna

| Location | Date (from) | Date (to) | Notes |
| Bologna | Oct 1940 | 1945 | First of three systems. |
| Bologna | 16 Sep 1955 | 14 Jun 1982 | |
| Bologna | 4 Jan 1991 | | See also Trolleybuses in Bologna |
| Ferrara | 28 Oct 1938 | 25 Feb 1975 | |
| Modena | 21 Jan 1950 | | Operation suspended 1996–2000, for renovation and fleet renewal. |
| Parma | 25 Oct 1953 | | See also Trolleybuses in Parma |
| Rimini | 1 Jan 1939 | | Includes the Metromare, a trolleybus rapid transit line opened (for trolleybuses) in October 2021. |

### Friuli-Venezia Giulia

| Name of system | Location | Date (from) | Date (to) | Notes |
| A.C.E.G.A.T. | Trieste | 30 Mar 1935 | 19 Apr 1975 | System included interurban line to Muggia. |

### Lazio

| Location | Date (from) | Date (to) | Notes |
| Anzio - Nettuno | 17 June 1939 | 22 Jan 1944 | |
| Rome | 8 Jan 1937 | 2 Jul 1972 | Also 1902 experimental. |
| Rome | 23 Mar 2005 | | Also 1902 experimental. |

### Liguria

| Location | Date (from) | Date (to) | Notes |
| Genoa | 13 Apr 1938 | 11 Jun 1973 | |
| Genoa | 1 Jul 1997 | - | Operation suspended 29 June 2000 – 13 December 2002 and again from May 2003 to February 2007. |
| Sanremo | 21 Apr 1942 | c. Aug 2021 | Decision to close system made in February 2024, but operation had already been suspended since circa August 2021. System included interurban lines to Ventimiglia and Arma di Taggia. |
| La Spezia | 12 Feb 1906 | Nov 1909 | |
| La Spezia | 27 Jan 1951 | - | Operation suspended Jun 1985 – 26 Nov 1988 and 9 Jun 2012 – 20 Mar 2014. |

### Lombardy

| Location | Date (from) | Date (to) | Notes |
| Argegno - San Fedele d'Intelvi | 1 Jul 1909 | 21 Nov 1922 | |
| Bergamo | Dec 1921 | 9 Mar 1922 | |
| Bergamo | 1949 | 1978 | |
| Brescia | 1936 | 1968 | |
| Como | 18 Aug 1938 | 7 Jun 1978 | System included interurban line to Cantù and line to Swiss border at Ponte Chiasso. |
| Cremona | 1940 | 31 May 2002 | |
| Desenzano del Garda - Rivoltella | 1920 | 3 Mar 1932 | |
| Gallarate - Samarate | 1904 | ? | |
| Lanzo d'Intelvi | 1912 | 21 Nov 1922 | |
| Milan | 28 Oct 1933 | | Also, in 1906 an experimental/demonstration line operated at the Esposizione Internazionale del Sempione (world's fair). See also Trolleybuses in Milan. |
| Pavia | 3 Feb 1952 | 1968 | |
| Tirano - Boscopiano | 1915 Jul 1940 | 1916 1950 | |
Military line:
| Name of system | Location | Date (from) | Date (to) | Notes |
| | Edolo - Ponte di Legno | 1915 | 1918 | |

### Marche

| Name of system | Location | Date (from) | Date (to) | Notes |
| | Ancona | 15 Mar 1949 | | See also Trolleybuses in Ancona. |
| FPAF | Ancona – Collemarino – Falconara Marittima | 26 Jun 1949 | 1972 | Closed following damage by earthquake on 14 June 1972. |
| | Civitanova Marche | 25 Mar 1956 | 1974 | |
| | Fermo - Porto San Giorgio | 6 Feb 1958 | 31 Dec 1977 | |

### Piedmont

| Name of system | Location | Date (from) | Date (to) | Notes |
| | Alba - Barolo | 26 Sep 1910 | 12 Jul 1919 | |
| | Alessandria | 1 Feb 1952 | Jul 1974 | |
| | Cuneo | 1 Aug 1908 | 1968 | |
| | Cuneo - Chiusa di Pesio | 20 Sep 1909 | 31 Dec 1957 | |
| | Ivrea - Cuorgnè | 30 Mar 1908 | 31 Dec 1935 | |
| | Stresa | 1909 | 1911 | |
| ATM (urban) | Turin | 1931 | May 1980 | Also, in 1902 an experimental/demonstration line operated at an exposition (l'Esposizione delle Arti Decorative). |
| | Turin - Chieri | 4 Nov 1951 | 22 Dec 1979 | |
| | Turin - Rivoli | 13 Nov 1955 | 4 Nov 1979 | |

### Tuscany

| Location | Date (from) | Date (to) | Notes |
| Carrara | 5 Jun 1955 | 26 Dec 1985 | |
| Florence | 11 Nov 1937 | 1 Jul 1973 | System included interurban line to Fiesole. |
| Livorno | 28 Oct 1934 | 22 Oct 1973 | |
| Pisa | 20 Jan 1952 | 29 Feb 1968 | |
| Siena | 24 Mar 1907 | 21 Oct 1917 | |

### Umbria

| Name of system | Location | Date (from) | Date (to) | Notes |
| | Perugia | 28 Oct 1943 | 2 Nov 1943 | First closure occurred because vehicles were requisitioned by German authorities. |
| | Perugia | 16 Jun 1946 | 1975 | First closure occurred because vehicles were requisitioned by German authorities. |

### Veneto

| Name of system | Location | Date (from) | Date (to) | Notes |
| | Padua | 21 Apr 1937 | 1970 | |
| | Venice: Lido | 29 Jun 1941 | 1968 | |
| | Venice: Mestre | 25 Apr 1933 | Sep 1968 | System included interurban lines to Mirano, Mogliano and Treviso, and a line extending along the causeway to Santa Lucia railway station in the old city. |
| AMT (urban) | Verona | 1937 | Jun 1975 | New system under construction (intermittently) since 2015, with new vehicles ordered in 2015. Delayed by various issues and changes to the plans, as of 2023 the system is projected to open in 2026. |
| APT (interurban) | Verona | 15 Aug 1958 | Aug 1981 | System extended to Domegliara, Grezzana, Soave - San Bonifacio and Tregnago. |
| | Vicenza | 22 Oct 1928 | 12 Jun 1970 | A new system was planned (2010), but the project was cancelled in 2020. |
Military lines:
| Name of system | Location | Date (from) | Date (to) | Notes |
| | Asiago - Marostica | 1916 | 1919 | |
| | Enego - Primolano | 1915 | 1918 | |

## Sardinia

| Name of system | Location | Date (from) | Date (to) | Notes |
| | Cagliari | 22 Feb 1952 | | System includes interurban line to Quartu Sant'Elena. See also Trolleybuses in Cagliari |

## Sicily

| Location | Date (from) | Date (to) |
| Catania | 4 Oct 1949 | 27 Apr 1966 |
| Palermo | 28 Oct 1939 | 1 Jul 1966 |
| Trapani | 1952 | 1967 |