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A S300 train at Conca d'Oro station
|Native name||Metropolitana di Roma|
|Transit type||Rapid transit|
|Number of lines||3|
|Number of stations||73[Note 1]|
|Annual ridership||279 million (2012)|
|Began operation||9 February 1955|
|Number of vehicles||83 trains|
|System length||60.0 km (37.3 mi)|
|Track gauge||1,435 mm (4 ft 8 1⁄2 in) |
The Metro comprises three lines – A (orange), B (blue) and C (green) – which operate on 60 km (37 mi) of route, serving 73 stations.[Note 1] The original lines in the system, lines A and B, form an X shape with the lines intersecting at Termini station, the main train station in Rome. Line B splits at the Bologna station into two branches. The third line opened in 2014 and connects to the rest of the system through an interchange with Line A at San Giovanni.
Rome's local transport provider, ATAC, operates the Metro and several other rail services: the Roma–Lido line, the Roma-Giardinetti line, and the Roma–Nord line. The first of these, the Roma–Lido, which connects Rome to Ostia, on the sea, is effectively part of the metro network. It is run on similar lines and uses trains similar to those in service on the Metro. The Roma–Giardinetti line, although designated as a railway, is actually a narrow-gauge tram[further explanation needed] line while the Roma–Nord line is a suburban railway. In 2006, there was a small crash, but no one died. 
|Laurentina||Rebibbia / Jonio||1955||2015||22.9||14.2||26|
|Monte Compatri-Pantano||San Giovanni||2014||2018||19.1||11.9||22|
Line A runs from the southeastern suburbs of Rome, then along the northeast section of downtown, and then to the northern section of the city, near Vatican City. It connects with Line B, along with many other national and regional rail services, at Termini, and with Line C at San Giovanni. It has 27 stations, with terminals at Battistini and Anagnina. It is identified by the colour orange.
Line A was the second line built in Rome. Approval was given for the construction of the city's second metro line in 1959.
Work on Line A began in 1964 in the Tuscolana area, but suffered a series of delays caused by poor organisation. Above all, the originally planned method of construction, the cut and cover, posed serious problems for road traffic in south-east Rome. Work on the Metro was suspended and began again five years later, using bored tunnels, which partially resolved the traffic problems but caused numerous claims for compensation for vibrations caused by the machines. Work was also frequently interrupted by archaeological finds made during the excavations, particularly near Piazza della Repubblica.
Line A entered service in February 1980. In the late 1990s it was extended from Ottaviano, in the Prati district, to Battistini to the west.
Line B was the first Metro line in Rome. Line B connects the north-east of the city with the south-west. It has 26 stations with terminals at Rebibbia, Jonio and Laurentina (just east of EUR). It is identified by the colour blue. Transfers are available with Line A and other rail services at Termini Station.
Line B was planned during the 1930s by the fascist government to provide a rapid connection between the main train station, Termini, and a new district to the south-east of the city, E42, the planned location of the Universal Exposition (or Expo), which was to be held in Rome in 1942. The exposition never took place due to Italy's entry into the Second World War in 1940. When its construction was interrupted, some of the tunnels on the city-centre side of the Metro (between Termini and Piramide) had already been completed, and they were used as air raid shelters during the war.
Work restarted in 1948, together with the development of the site formerly designated for the Expo into a residential and business district under the name EUR. The metro was officially opened on 9 February 1955 by the then President of the Republic Luigi Einaudi. Regular services began the following day.
In 1990, Line B was extended from Termini to Rebibbia in the east of the city and the entire line was modernised. A new 4 km (2.5 mi) long branch (B1) was opened connecting Piazza Bologna with Conca d'Oro on 13 June 2012; the branch's last stop (and new terminus), Jonio, was opened on 21 April 2015.
Opened on November 9, 2014, line C currently runs radially from San Giovanni, serving as an interchange station for Line A, to the eastern terminus of Pantano (the former terminus of the Roma-Giardinetti light railway). It is the first Metro line to extend beyond the city boundaries in Rome.
It is planned to extend to the northwest, towards Grottarossa (north of the Vatican), via the city centre; it will also intersect with Line A at Ottaviano (beside the Vatican), with Line B at Colosseo, and with the planned Line D at piazza Venezia, thus creating a fourth metro hub in Rome.
The first section of the line, from Centocelle to Pantano, is the furthest from the city centre and includes 15 of the planned 30 stops. A further 5.4-kilometre (3.4 mi) section of Line C, serving six additional stations, opened on 29 June 2015, as the line's western terminus was moved from Parco di Centocelle to Lodi. On 12 May 2018, the western terminus was moved to San Giovanni (interchange station for line A). After this third phase, the line will be further extended with two stations, Amba Aradam/Ipponio and Fori Imperiali/Colosseo, located in the city centre.
Progress on the line has been slow with projected completion dates being repeatedly delayed. Rome is one of the oldest cities in the world and the construction of the Metro system has encountered considerable obstacles owing to the frequent archaeological discoveries. While the excavation of the tunnels themselves can be undertaken well below the probable location of most archaeological finds, the excavation of stairwells and ventilation shafts - which must, by necessity, connect with the surface - pose considerable difficulties.
An urban single journey ticket, the Biglietto Integrato a Tempo (BIT), costs €1.50, and is valid on the Metro, buses, trams and suburban trains inside the Rome municipality. Other tickets are available, including daily, 2-day, and 3-day passes (Rome 24h/48h/72h), and a weekly pass, the Carta Integrata Settimanale (CIS).
Two proximity cards are available in Rome, èRoma and Metrebus Card Red, which can be charged with season tickets, replacing paper for this type of ticket.
Service starts at about 5:30 am and ends at about 11:30 pm. On Fridays and Saturdays service ends later, at about 1:30 am.
When the Metro is closed, a night bus service operates with lines that follow the same routes and stop at the same stations as the Metro. Line A is served by bus N1, Line B is served by bus N2/N2L, and Line C is served by bus N28.
Other rail lines operated by ATAC
Construction of the Roma–Lido line began shortly after the end of World War I and was completed some six years later in 1924. It began operation as a steam locomotion railway but electrification was completed less than a year later.
The line is operated as an integrated part of the Metro, but runs entirely overground. It runs from the Roma Porta San Paolo station beside the Line B Piramide station and runs alongside Line B as far as EUR Magliana. It then continues separately on to the seaside district of Ostia. The line terminates beside the end of Via Cristoforo Colombo.
Officially termed a railway, the Roma–Giardinetti line is a narrow gauge tram which connects Laziali (a smaller, local train station some 800 metres east of Temini's main concourse) with Giardinetti, just past the Grande Raccordo Anulare (GRA) - Rome's orbital motorway. The line originally ran to Frosinone some 137 km (85 mi) from Rome, but has been gradually reduced in length, most recently when the section from Giardinetti to Pantano, which will become a permanent part of Line C, was taken out of service.
The Roma–Civitacastellana–Viterbo line (also called Roma Nord railway) began life as a narrow-gauge tram running from Piazza della Libertà in Rome to Civita Castellana. However the next stretch of the line, to Viterbo, was built as a railway and over the years the tram section was converted into a railway as well, a process which concluded with the moving of the Roman terminus from the street-level terminus at Piazza della Libertà across the river to a new underground station in Piazzale Flaminio, beside the subsequently constructed Line A station, after World War II.
The line is operated in two modes: as an urban service from Piazzale Flaminio to Montebello, and as a suburban service from Piazzale Flaminio to Viterbo. The urban service operates with a frequency of about one train every ten minutes, while the suburban service operates considerably less frequently, with less than a third of the trains making the full two and a half hour journey from Rome to Viterbo.
An extension of line B is planned too. A track of 2.8 kilometres (1.7 mi) with 2 stations should be realized from Rebibbia (Rome Metro) to Torraccia/Casal Monastero, towards the left of Rome.
The extension of line C towards the centre of Rome is under construction. From San Giovanni (interchange station with line A) to Colosseo (to interchange with the line B), the track is 3.6 kilometres (2.2 mi) long with an intermediate station near San Giovanni Addolorata Hospital, Amba Aradam.
There are two proposed new lines. There are no timelines yet for their construction.
- "Home > Azienda - I numeri di atac - Trasporto pubblico" [Home > Company - The numbers of ATAC - Public transportation] (in Italian). ATAC. 8 November 2014. Retrieved 2015-04-06.
- Marco Chiandoni (30 June 2015). "Rome metro Line C reaches Lodi". International Railway Journal. Retrieved 2015-06-30.
- "IL SETTIMANALE – VIDEO – Prossima fermata Lodi, la metro C di Roma si avvicina al centro". Gazzettadeitrasporti.it. 27 June 2015. Retrieved 9 February 2019.
- "Rai News: le ultime notizie in tempo reale". Rainews.it. Retrieved 9 February 2019.
- "Tratta T3, avanti tutta. Fermarsi costerebbe 180 mln". Metroxroma.it. 25 October 2013. Retrieved 9 February 2019.
- "Linea C, riaprono i cantieri, a San Giovanni nell'inverno 2015". Metroxroma.it. 10 September 2013. Retrieved 9 February 2019.
- "Roma Capitale - Sito Istituzionale - Metro C, partiti lavori tratta San Giovanni Colosseo. Le aree interessate dal cantiere". Comune.roma.it. Retrieved 9 February 2019.
- Squires, Nick (5 May 2017). "Rome unveils 'museum' metro station packed with hundreds of ancient artefacts found during construction". Telegraph.co.uk. Retrieved 9 February 2019.
- "Rome's subway: the eternal project". Japan Times Online. 17 April 2016. Retrieved 9 February 2019.
- "Linee e orari di metro e ferrovie". Romanobilita.it (in Italian).
- "Presentazione oltre Battistini" (PDF). Comune.roma.it (in Italian).
|Wikimedia Commons has media related to Rome Metro.|
- The Public transport company of the city of Rome
- Planned underground and suburban lines on 1986 (archived version)
- Roma Metropolitane – public transportation website (in Italian)
- Martin G. Conde, ROME – IMPERIAL FORA. The Velia Hill: Metro ‘C’ Archaeological Surveys (2006-2007). S10 (b1, b2, b3). (2006-2007)