Line 3 is an underground line in Milan, Italy. This line is part of the Milan Metro and operated by ATM. Construction began in 1981 in order to be ready for the 1990 Football World Cup. It is also called the Yellow Line as identified by its yellow signage.
The Rome tramway network composed of 6 tram lines operating in the city of Rome, Italy, part of the Rome’s public transport network. The current tram system in Rome, is a leftover from what once was the largest tram system in Italy. The system is owned and operated by Azienda Tranvie e Autobus del Comune di Roma.
Trolleybuses in Naples provide a portion of the public transport service in the city and comune of Naples, in the region of Campania, southern Italy. From 1964 to 2015, two independent trolleybus systems were in operation, both publicly owned, but only that of Azienda Napoletana Mobilità (ANM) remains in operation. The ANM system opened in 1940, whereas the smaller trolleybus network of Compagnia Trasporti Pubblici di Napoli (CTP) opened in 1964.
The Cagliari trolleybus system forms part of the public transport network of the city and comune of Cagliari and the Metropolitan City of Cagliari, in the region of Sardinia, Italy.
The Genoa trolleybus system forms part of the public transport network of the city and comune of Genoa, in the region of Liguria, northern Italy. In operation since 1997, the system currently comprises only one route. Between 2008 and 2012, two routes were being operated.
The Parma trolleybus system forms part of the public transport network of the city and comune of Parma, in the region of Emilia-Romagna, northern Italy. In operation since 1953, the system presently comprises four urban routes.
The Sanremo trolleybus system or San Remo trolleybus system, also known as the Italian Riviera trolleybus, is focused on the town and comune of Sanremo, in the region of Liguria, northwestern Italy.
The Milan tramway network is part of the public transport network of Milan, Italy, operated by Azienda Trasporti Milanesi (ATM).
The Bologna trolleybus system is part of the public transport network of the city and comune of Bologna, in the region of Emilia-Romagna, northern Italy. While being in operation since 1991, the current system comprises five urban routes: 13, 14, 15, 32 and 33. Additional routes are presently under construction.
The Ancona trolleybus system forms part of the public transport network of the city and comune of Ancona, in the Marche region, central Italy. In operation since 1949, the system presently comprises only one urban route.
The Chieti trolleybus system forms part of the public transport network of the city and comune of Chieti, in the region of Abruzzo, central Italy. In operation since 2009, the system comprises one urban route.
Società Costruzioni Industriali Milano, better known as Socimi, was an Italian manufacturing company based in Milan. It was a manufacturer of trams, metro trains; traction motors for these and for trolleybuses; and bodies for motorbuses and trolleybuses. It also manufactured weapons, such as rifles. The company was founded by engineer Alessandro Marzocco in 1969 and was declared insolvent in 1994 due to its involvement in the Mani pulite scandal in 1992. The remains of said company were subsequently placed into receivership in 2002, and in 2014 an arrangement proposal to settle the company's remaining liabilities was made by the company Assuntore San Tommaso Uno, controlled by the US investment company Värde Partners.
The Modena trolleybus system forms part of the public transport network of the city and comune of Modena, in the region of Emilia-Romagna, northern Italy.
The La Spezia trolleybus system forms part of the public transport network of the city and comune of La Spezia, in the region of Liguria, northwest Italy.
The Rimini trolleybus system forms part of the public transport network of the Province of Rimini, in the region of Emilia-Romagna, Italy.
The Alfa Romeo Mille is a trolleybus manufactured by Alfa Romeo.
The Lugano trolleybus system was a trolleybus system that formed part of the public transport network of Lugano, in the canton of Ticino, Switzerland, for nearly half a century. Opened in 1954, the system had progressively replaced the Lugano tramway network by 1959, and was significantly expanded between 1975 and 1981. However, it was closed in 2001, and the overhead wires had been completely removed by the summer of 2002.
The Cantono Frigerio system was an Italian electric power supply for trackless trolleybuses with two wires about 20 inches (510 mm) apart being contacted by a four-wheeled collector on a single trolley pole. In English publications it was often described as Filovia system although the Italian term filovia means literally wire way, i.e. a trolleybus line or a trolleybus system.
The Avellino trolleybus system forms part of the public transport network of the city of Avellino and the province of Avellino, in the region of Campania. Trolleybuses originally served the city from 1947 to 1973, on a route that also extended outside the city to the neighbouring towns of Atripalda and Mercogliano, and then the system closed. However, in the 2000s work to build a new trolleybus system got under way and new vehicles were purchased for it in 2007, and were delivered in 2014. The project experienced several delays after the start of construction in 2009, but most issues had been resolved by 2020 and construction was largely completed by 2021. Throughout its planning and construction, it was inaccurately referred to as the "metropolitana leggera", when in fact it was never planned to be a rail line, and always planned to be a trolleybus line. The last round of testing took place in December 2022 and January 2023. The new trolleybus system opened for service on 3 April 2023, but service was suspended only three months later and is not expected to resume until 2026.
The Bari trolleybus system formed part of the public transport network of the city of Bari and the province of Bari, in the region of Apulia, Italy. Trolleybuses served the city from 1939 to 1987, on a network of several routes.
