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ATAC

Logo: ATAC - Azienda per la mobilità di Roma Capitale S.p.A., Public domain, via Wikimedia Commons3

Public Transport Society in Rome

ATAC Azienda per la mobilità di Roma Capitale S.p.A. (lit. 'Agency for Mobility in Rome Capital JSC'; formerly Azienda Tramvie e Autobus del Comune di Roma; lit. 'Tramway and Bus Agency of the City of Rome') is an Italian publicly owned company running most of the local public transportation services, paid parking and incentive parking lots in Rome. More specifically, the company handles, on behalf of Roma Capitale Authority, the entire tramway, trolleybus network and metro lines, as well as most of the bus lines in the city.2 It was founded by Ernesto Nathan.1 It employed about 11,000 people in 2021.1 Its revenue was €838 million in 2019.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1909Founded1
  • Industrypublic transport1
  • HeadquartersRome1
  • Founded inRome1
  • Websitewww.atac.roma.it
  • Legal formsocietà per azioni unipersonale1

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Sede ATAC Roma
Photo: Carlo Dani, CC BY-SA 4.0, via Wikimedia Commons5

ATAC Azienda per la mobilità di Roma Capitale S.p.A. (lit. 'Agency for Mobility in Rome Capital JSC'; formerly Azienda Tramvie e Autobus del Comune di Roma; lit. 'Tramway and Bus Agency of the City of Rome') is an Italian publicly owned company running most of the local public transportation services, paid parking and incentive parking lots in Rome. More specifically, the company handles, on behalf of Roma Capitale Authority, the entire tramway, trolleybus network and metro lines, as well as most of the bus lines in the city. ATAC S.p.A., with its 2,200-kilometer-wide public transport network, its over 8,500 busses and 70,000 parking stalls, is currently one of the biggest public transportation companies in Europe and the largest in Italy.2

Corporate structure

ATAC sits at the top of its group. 1 entity, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • ATAC Rome
    • Alessandrino metro station Owned · Rome, Italy
    • Anagnina Owned · Rome, Italy
    • Arco di Travertino Owned · Rome, Italy
    • Baldo degli Ubaldi Owned · Rome, Italy
    • Barberini Owned · Rome, Italy
    • Basilica San Paolo Owned · Rome, Italy
    • Battistini Owned · Rome, Italy
    • Bolognetta metro station Owned · Rome, Italy
    • Borghesiana Owned · Rome, Italy
    • Castro Pretorio Owned · Rome, Italy
    • Cavour Owned · Rome, Italy
    • Cinecittà Owned · Rome, Italy
    • Cipro Owned · Rome, Italy
    • Circo Massimo Owned · Rome, Italy
    • Colli Albani Owned · Rome, Italy
    • Colosseo Owned · Rome, Italy
    • Conca d'Oro Owned · Rome, Italy
    • Due Leoni-Fontana Candida Owned · Rome, Italy
    • EUR Fermi Owned · Rome, Italy
    • EUR Magliana Owned · Rome, Italy
    • EUR Palasport Owned · Rome, Italy
    • Finocchio Owned · Rome, Italy
    • Flaminio Owned · Rome, Italy
    • Furio Camillo Owned · Rome, Italy
    • Garbatella Owned · Rome, Italy
    • and 44 more

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What ATAC reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

  • Alessandrino metro station
  • Anagnina
  • Arco di Travertino
  • Baldo degli Ubaldi
  • Barberini
  • Basilica San Paolo
  • Battistini
  • Bolognetta metro station
  • Borghesiana
  • Castro Pretorio
  • Cavour
  • Cinecittà
  • Cipro
  • Circo Massimo
  • Colli Albani
  • Colosseo
  • Conca d'Oro
  • Due Leoni-Fontana Candida
  • EUR Fermi
  • EUR Magliana
  • EUR Palasport
  • Finocchio
  • Flaminio
  • Furio Camillo
All 69 holdings
  • Garbatella
  • Gardenie
  • Giardinetti metro station
  • Giulio Agricola
  • Graniti
  • Grotte Celoni
  • Jonio
  • Laurentina
  • Lepanto
  • Libia
  • Lodi
  • Lucio Sestio
  • Malatesta
  • Manzoni
  • Marconi
  • Mirti metro station
  • Monte Compatri-Pantano
  • Monti Tiburtini
  • Numidio Quadrato
  • Ottaviano
  • Parco di Centocelle
  • Pietralata
  • Pigneto
  • Piramide
  • Policlinico
  • Ponte Lungo
  • Ponte Mammolo
  • Porta Furba Quadraro
  • Quintiliani
  • Re di Roma
  • Rebibbia
  • Repubblica
  • San Giovanni
  • Sant'Agnese/Annibaliano
  • Santa Maria del Soccorso
  • Spagna
  • Subaugusta
  • Teano
  • Tiburtina
  • Torre Angela
  • Torre Gaia
  • Torre Maura
  • Torre Spaccata
  • Torrenova
  • Vittorio Emanuele

Things Wikidata records the company as owning, with the share when stated.1

The story

Founded by Ernesto Nathan in 1909, in Rome.1

At the turn of the century, it was already clear that a private management of public means of transport was, in actual facts, beneficial to neither municipalities nor customers. As a matter of fact, the first could not take advantage of the revenues deriving from the service, neither could the latter benefit from lower fares if compared with the ones provided by private companies.

As a result, on March 29, 1903, Giolitti, an Italian politician and former Prime Minister, promoted a law commonly referred to as “Giolitti law on municipalisation” which regulated, for the first time in the history of the Kingdom of Italy, the management of public local services and the municipalisation thereof. This law, with many changes and integrations implemented over the years, is still partially in force after more than a century since its publication, even in the context of the Republic of Italy.

In the light of this newly-come facilitation of the process of municipalisation of a company allowed by the so-called “Giolitti law”, on May 13, 1908 Ernesto Nathan, at the time mayor of Rome, presented to the municipal council of the city a proposal for the “Creation and exercise of new tramway lines by the municipality”. This document didn't only thoroughly present the project and its peculiarities, but it also carried out an insightful analysis of the public transportation history in Rome coming to the foregone conclusion that shortages of services as well as other disruptions were mainly caused by the almost monopoly that the “Roman Tramways and Omnibus Company” (S.R.T.O) had hitherto gained. This proposal would shortly be followed by a more tangible “Municipal Tramway Network Plan” devised by the Technology Assessor Giovanni Montemarini, which was discussed and subsequently unanimously approved on March 20, 1908. After three years, on March 21, 1911, the first line connecting Piazza Colonna to the area of S. Croce was inaugurated.

After a while, by the end of 1908, also a “Municipal Electric Company” replacing the previously privately owned counterpart had been created, so as to provide not only the facilities but also the motor power needed for public means of transport to properly operate at a much lower price for the municipality itself. As a matter of fact, this municipalisation process led to a significant reduction in the price of tickets for members of the working class: a regular tram ticket cost 10 cents - much less than fares provided by S.R.T.O. - which was further reduced to 5 cents for workers between 5 and 8 A.M.

Established in 1909 as AATM (Autonomous Municipal Tramway), the company changed its name almost immediately to A.T.M. (Municipal Tramways Company).

In this regard, it is possible to have an insight into the organisational structure of the company by taking a close look at the regulatory document issued by A.T.M. itself in 1910. According to it, the company was led by a president, along with a so-called administrative commission appointed by the municipal council itself; there was also the important presence of a technical director, typically an engineer selected on the basis of the outcome of a competition, who directed both the administrative and the technical division of the company. Technical services were further subdivided into 5 specific sectors: motion, storage, warehouse, repair shop, maintenance, and traction. The forementioned document also accounted for further requirements such as administrative transparency criteria and social legal protection, principles that lied at the heart of both hirings and fair financial attitude towards workers. To further underpin this aim, the company annually held a course for prospective drivers. When it came to hiring new personnel, the company often required previous working experience as well as a piece of identity proof, along with different study titles depending on the role held by the worker within the company (ranging roughly from elementary school certificates for drivers to high school diplomas, which made for a strict requirement for administrative personnel and accountants). The number of working hours per week was 63, which could further decrease as per the right to obtain further leaves, with a paid day off every 15 days at work, which were to be added to additional 10 guaranteed, paid days off per year. While team leaders and inspectors could receive a daily salary of up to 6 lire, the greatest wage for drivers was 4 lire, whereas the one of a worker could reach 4.50 lire and that of a messenger 3.70 lire.

In 1919, ATM began to gradually absorb SRTO's lines and rolling stock, becoming the dominant transit company in Rome.

In 1926, the Governorate of Rome, which replaced the city, was established. Consequently, ATM changed its name to ATG, and two years later, with the establishment of the first bus lines, the ATG became ATAG (Bus and Tramways Company of the governorate).

Read the full text

On December 21, 1929, the SRTO closed down as it only ran a single line. All of its fleet was transferred to the ATAG, which implemented a radical reform of the network by removing all the tram lines within the city centre and replacing them with buses from 1 January 1930. After the reform the network was structured on a series of radial lines which originated from a circular internal loop and were interconnected by a circular outer loop.

On 8 January 1937, the first two trolleybuses, 137 and 138, came into service in the Flaminio district.

On August 9, 1944, the city returned to its original status, so the ATAG became ATAC. It started to tackle the difficult task of rebuilding the network and the fleet. For the first two years of the post-war period a minimum service was provided by "trucks," and then in February 1947, ATAC restored the first 6 lines. The return to the pre-war network was not achieved until 1948.

In the 1950s, the highway network in Italy expanded, which caused train ridership to decrease.

In July 1972, the last trolleybus line (47) was closed.

In 2000, ATAC underwent further transformation: it has only retained ownership of the facilities, tram and trolleybus and deposits, while selling the task of managing the business to external concessionaires. The management of most of the lines of Rome is assigned to the Tramway, which is wholly owned by the City of Rome. Some private companies have won the public tender for the management of other local lines, mostly peripheral ones.

From Wikipedia’s article on ATAC SpA, shared under CC BY-SA 4.0.4

Leadership

Who has led ATAC, and when. Pick a name to see everywhere that person has worked.

Products and brands

Tram services

The following tram routes are operated by ATAC. All of them are considered urban routes (U letter and blue sign).

Piazzale Flaminio-Piazza Mancini

Roma Trastevere railway station-Valle Giulia

Termini-Piazza dei Gerani

Read the full text

Casaletto-Piazza Venezia

Termini-Togliatti

Risorgimento/Piazza San Pietro-Piazza dei Gerani

Tram-train

Rome-Giardinetti railway (The line closed in April 2026 to undergoing a transformation to a tram line).

Trolleybus services

Rome's trolleybus services is made up of three lines and is also managed by ATAC.

60 Piazza Venezia–Largo Pugliese (technically not a trolleybus route, but uses trolleybuses on a few runs, using the overhead wires of route 90)

74 Laurentina metro station–Via Rita Brunetti

90 Termini station–Largo Labia

Planned lines:

72 Laurentina–Via Guglielmo Guasta (planned for eventual conversion to trolleybus; currently still served by buses)

73 Piazzale dell'Agricoltura–Via Guglielmo Guasta (planned for eventual conversion to trolleybus; currently still served by buses)

Underground services

Rome's underground is made up by three lines and is also managed by ATAC.

Line A: Battistini (Rome Metro)-Termini-Anagnina (Rome Metro)

Line B: Laurentina (Rome Metro)-Termini-Rebibbia (Rome Metro)

Line B1: Laurentina (Rome Metro)-Termini-Jonio (Rome Metro)

Line C: Colosseo (Rome Metro)-Monte Compatri-Pantano (Rome Metro)

Urban bus services

ATAC, Autoservizi Troiani, Tuscia, ATR and BIS operates various bus routes around Rome. They are identified as Urban (U), Esatta (E), and Express (X).

0-99

H Termini-Dei Capasso

16 XX Settembre-Costamagna

23 Piazzale Clodio-Pincherle/Parravano

31 Piazzale Clodio-Laurentina

32 Ottaviano/Piazza San Pietro-Saxa Rubra Railway station

33 Piazzale Clodio-Lenin

33D Bravetta/Scrovegni-Montalcini (Scholastic Diverted Route)

34 Circular Route Paola

38 Termini-Porta di Roma

44 Montalcini-Teatro Marcello

46 Piazza Venezia-Monte Mario Railway Station

46B Battistini/Soria-Rosi

49 Piazza Cavour-San Filippo Neri Hospital

52 Circular Route Archimede-Tritone/Fontana di Trevi

53 Circular Route Piazza Mancini-Tritone/Fontana di Trevi

61 Balsamo Crivelli-Villa Borghese/Washington

62 Roma Tiburtina railway station-Roma San Pietro railway station

63 Piazza Monte Savello-Rossellini

64 Termini-Roma San Pietro railway station

66 Termini-Marx

69 Piazzale Clodio-Largo Pugliese

70 Piazzale Clodio-Giolitti

71 Circular Route Roma Tiburtina railway station

75 Indipendenza-Poerio/Marino

77 Circular Route Piazzale Ostiense/Piramide

81 Malatesta-Risorgimento/Piazza San Pietro

82 Circular Route Montesacro-Termini

83 Largo Valsabbia-Partigiani

85 Termini-Arco di Travertino

86 Pelagosa-Canetti

86P Baseggio-Eretum (Prolonged Scholastic Route)

87 Largo Colli Albani-Giulio Cesare/Lepanto

88 Largo Labia-Verano

89 Piazzale Clodio-Bressanone/Sant'Agnese Annibaliano

92 Termini-Marliana

93 Prati Fiscali/Jonio-Monte San Giusto

96 Reduzzi-Partigiani

98 Mazzacurati-Paola

100-199

100 Circular Route Porta Pinciana-Via del Corso

104 Circular Route Parco di Centocelle-Malatesta

105 Circular Route Parco di Centocelle-Termini

105L Circular Route Parco di Centocelle-Pigneto

106 Grotte Celoni-Parco di Centocelle

107 Mondavio-Grotte Celoni

111 Circular Route Roma Tiburtina railway station

113 Circular Route Largo Preneste

115 Circular Route Paola

117 Circular Route Piazza San Giovanni in Laterano

118/118D Circular Route Appia/Via dei Quintili

119 Circular Route Piazza Venezia

128/128L Crocco-Baldelli

135 Salaria/Piombino-Roma Tiburtina railway Station

146 Mombasiglio-Pineta Sacchetti/Gemelli

160 Montagnola-Villa Borghese/Washington

163 Rebibbia-Verano

168 Largo Maresciallo Diaz-Roma Tiburtina railway station

170 Termini-Piazzale dell'Agricoltura

188 Circular Route Largo Maresciallo Diaz

200-299

200 Piazza Mancini-Prima Porta Railway Station

201 Piazza Mancini-Conti Antonio/Pullè

201D Piazza Mancini-Venezuela/India (Scholastic Diverted Route)

211 Roma Tiburtina railway station-Cimone/Monte Acero

211F Cimone/Monte Acero-Pietralata

213 Cinecittà-Largo Preneste

218 Porta San Giovanni-Ardeatina/Scuola Padre Formato

223 Termini-La Giustiniana Railway Station

226/226D Piazza Mancini-Grottarossa/Istituto Asisium

228 Circular Route Roma Trastevere railway station

230 Moschea/Forte Antenne-Sacro Cuore di Maria/Euclide

235 Largo Labia-Bressanone/Sant'Agnese Annibaliano

246 Cornelia-Malagrotta

246P Cornelia-Castel di Guido-Aurelia (Prolonged Route)

247 Roma Aurelia railway station-Cipro (Rome Metro)

252 Circular Route Policlinico (Rome Metro)-Acqua Acetosa Railway Station

280 Piazza Mancini-Partigiani

300-399

301 Giulio Cesare/Lepanto-Grottarossa/Istituto Asisium

303 La Giustiniana Railway Station-Prima Porta Railway Station

309 Santa Maria del Soccorso-Roma Tiburtina railway station

310 Termini-Vescovio

311 Rebibbia-Largo Valsabbia

313 Torre Maura-Longoni

313D Longoni-Largo Preneste (Scholastic Diverted Route)

314 Largo Preneste-Rotello

319 Circular Route Balsamo Crivelli

334 Grottarossa ATAC Depot-Baseggio

336 Val d'Ala-Quarrata

337 Pelagosa-Via Manzoni/Tor Lupara

338/338D Val d'Aosta/Nomentana Railway Station-Marmorale

339 Circular Route Porro Lambertenghi

340 Dante da Maiano-Marmorale

340D Dante da Maiano-Eretum (Prolonged Scholastic Route)

341 Ponte Mammolo-Sassofeltrio/Fidene Railway Station

343/343D Ponte Mammolo-Valtournanche

344/344D Eretum-Nuovo Salario Railway Station

349 Circular Route Porro Lambertenghi

350 Ponte Mammolo-Nuovo Salario Railway station

351 Antamoro G./Castellani-Largo Somalia

360 Muse-Zama

400-499

404/404D Rebibbia-San Giovanni in Argentella

409 Arco di Travertino-Roma Tiburtina railway station

412 Adria-Olevano Romano

424 Circular Route Ponte Mammolo

435 Porta di Roma-Val di Lanzo

435D Val di Lanzo-Dante da Maiano

437 Circular Route Rebibbia

441 Roma Tiburtina railway station-Casale Rocchi

443 Circular Route Rebibbia

444 Ponte Mammolo-Bonifacio F.P.

445 Bologna-Curioni

446 Cornelia-Piazza Mancini

447/447D Circular Route Rebibbia

448 Circular Route Balsamo Crivelli

450 Monti Tiburtini/Pertini-Alessandrino

451 Ponte Mammolo-Cinecittà

490 Cornelia-Roma Tiburtina railway station

492 Cipro (Rome Metro)-Roma Tiburtina railway station

495 Roma Tiburtina railway station-Valle Aurelia

500-599

500 Anagnina-Torre Angela

502 Carnevale-Cinecittà

503 Circular Route Anagnina

504 Circular Route Anagnina

505 Circular Route Anagnina

506 Anagnina-Grotte Celoni

507 Anagnina-Grotte Celoni

508 Mondavio-Ponte Mammolo

509 Anagnina-Fosso del Cavaliere/CNR

515 Anagnina-Kennedy/Ciampino railway station

520 Circular Route Cinecittà (Rome Metro)-Rome Ciampino Airport

533 Circular Route Anagnina

541 Fillia-Malatesta

542 Piazza delle Camelie-Verano

543 Gardenie-Vertunni/Salcito

544 Bressanone/Sant'Agnese Annibaliano-Parco di Centocelle

545 San Luca Evangelista-Verano

546 Ago/Val Cannuta-Ipogeo degli Ottavi Railway Station

548 Roma Tiburtina railway station-Cinecittà

551 Anagnina-Vigne di Morena

552 Gerani/Rododendri-Policlinico/Tor Vergata

555 Pantano-Ponte di Nona

556 Gardenie-Anagnina

557 Piazza Cardinali-Vignali/Scintu

558 Gardenie-Cinecittà

559 Anagnina-Cinecittà

590 Risorgimento/Piazza San Pietro-Cinecittà

600-699

628 Baronio-Volpi/Farnesina

649 Roma Tiburtina railway station-Zama

654 Circular Route Campo Farnia

657 Arco di Travertino-Vignali/Scintu

660 Circular Route Arco di Travertino

663 Cirò-Largo Colli Albani

664 Circular Route Largo Colli Albani

665 Circular Route Piazza San Giovanni in Laterano

669 Circular Route Pincherle/Parravano

670 Circular Route Pincherle/Parravano

671 Arco di Travertino-Nervi/Palazzo Sport

700-799

700 Chianesi-EUR Fermi

701 Lenin-Sabbadino

702 Laurentina-Torre Sant'Anastasia

705 EUR Fermi-Piermarini

706 EUR Fermi-Rotellini

708/708D Agricoltura-Versari

709 EUR Fermi-Timocle

710 Carini-Lenin

711 Circular Route Villa Bonelli

712 EUR Fermi-Ortolani

713 Circular Route Bosco Arvali

714 Termini-Nervi/Palazzo Sport

715 Teatro Marcello-Tiberio Imperatore

716 Teatro Marcello-Viale Ballarin

719 Crocco/Mercanti-Partigiani

720 Circular Route Laurentina (Rome Metro)-Rome Ciampino Airport

721 Circular Route Castello della Cecchignola

723 Circular Route Laurentina

724 Agricoltura-Gadda

731 Valgrisi-Eroi di Rodi

731D Brunetti-Eroi di Rodi/Console (Scholastic Diverted Route)

762 Circular Route Agricoltura

763 Laurentina-Castello della Cecchignola

763D Agricoltura-Castello della Cecchignola (Scholastic Diverted Route)

764 Agricoltura-Londra

765 Arco di Travertino-Laurentina

765D Laurentina-Grotte d'Arcaccio/Scuole (Scholastic Diverted Route)

766 Millevoi-Roma Trastevere railway station

767 Circular Route Agricoltura

769 Londra-Piazzale Ostiense/Piramide

771 America-Viola

772 Circular Route EUR Fermi

773 Bosco Arvali-Roma Trastevere railway station

774 Montalcini/Ripandelli-Roma Trastevere railway station

775 Piazzale Ostiense/Piramide-Nazzani

777 Agricoltura-Beata Vergine del Carmelo

778 America-Beata Vergine del Carmelo

779/779F Circular Route Agricoltura

780 Nervi/Palazzo Sport-Partigiani

781 Piazza Venezia-Magliana/Scarperia

786 Reduzzi-Roma Trastevere railway station

786D Roma Trastevere railway station-Dei Capasso (Scholastic Diverted Route)

786F Roma Trastevere railway station-Bosco Arvali (Public Holidays Only)

787 Val Fiorita-Bertasi Bonelli

788 Agricoltura-Brunetti

789 America-Cinecittà

789F Circular Route America (Public Holidays Only)

791 Cornelia-Nervi/Palazzo Sport

792 San Giovanni Eudes-Porta San Giovanni

795 Circular Route Valgrisi

800-899

808/808D Dei Capasso-Eiffel

870/870D Paola-Trullo

871 Circular Route Roma Trastevere railway station

881 Paola-Avanzini/Quartiere Incis

882 Circular Route Gianicolense/Casaletto

889 Ago/Val Cannuta-Mazzacurati

892 Valle Aurelia-Aldobrandeschi

900-999

904/904D Cornelia-Bedeschi

905 Cornelia-Malagrotta

906 Casale Lumbroso/Fontebasso-Valle Aurelia

907 Cornelia-La Giustiniana Railway Station

907L Cornelia-Pineta Sacchetti/Gemelli

908/908D Grondona-Gasparri P.

910 Indipendenza-Piazza Mancini

911 Piazza Mancini-San Filippo Neri Hospital

912 Circular Route Montemario Railway Station

913 Cavour-Montemario Railway Station

913L Dalla Chiesa-Montemario Railway Station

916/916F Piazza Venezia-Andersen

916D Barellai-Mombasiglio (Diverted Scholastic Route)

980 San Filippo Neri Hospital-Pane A.

981 Candoni ATAC Depot-Cornelia

982 Roma Quattro Venti railway station-XVII Olimpiade

983 Circular Route Cornelia

985 Eugenio Frate-Roma Aurelia railway station

990 Lungotevere Marzio-Montemario Railway Station

990L Circular Route Cipro (Rome Metro)

992 Circular Route Ipogeo degli Ottavi Railway Station

993 Cornelia-Ipogeo degli Ottavi Railway Station

998 Ponderano-Montemario Railway Station

999 Circular Route Montemario Railway Station

01-099

01 Circular Route Piazzale Stazione del Lido

01D Circular Route Marianne (Scholastic Diverted Route)

03 Circular Route Altamura/Bertolla

04 Piazzale Stazione del Lido-Villani/Cupole

04B Circular Ostiense/Acilia Railway Station

04D Piazzale Stazione del Lido-Saponara/Fosso del Dragoncello (Scholastic Diverted Route)

05/05P Idroscalo/Bastimenti-Mar Rosso/Mar Glaciale Artico

05B Ebridi/Mercato-Mar Rosso/Mar Glaciale Artico

06 Piazzale Stazione del Lido-Wolf Ferrari/Bazzini

07 Cristoforo Colombo Railway Station-Litoranea/Villaggio Tognazzi

08 Antifane/Isola 46-Monti San Paolo/Conforti

09 Circular Route Castel Bolognese/Vitinia Railway Station

011 Circular Route Umberto I/Castello

012 Circular Route Ostiense/Acilia Railway Station

013 Nino Taranto-Mellano/Reggiolo

014 Piazzale Stazione del Lido-Antifane/Isola 46

016 Monti San Paolo/Conforti-Antifane/Isola 46

016F Monti San Paolo/Conforti-Torcegno/Castel Porziano (Public Holidays Only)

017 Circular Route Ostiense/Acilia Railway Station

018 Circular Route Umberto I/Castello

020 Circular Route Prima Porta Railway Station

021 Grottarossa/Istituto Asisium-La Giustiniana Railway Station

022 Grottarossa/Istituto Asisium-Prima Porta Railway Station

024 Circular Route Via della Stazione di Cesano-Anguillarese/Asl Casaccia

025 Mombasiglio-Formichi

027 Rivoli-Borgo Ticino

028 San Basilide-Roma Aurelia railway station

029 Largo Sperlonga-Saxa Rubra Railway Station

030 Tragliatella/Civico 225-La Storta Railway Station

031 La Giustiniana Railway Station-Piedicavallo

032 Circular Route La Storta Railway Station

033 Prima Porta Railway Station-Santa Cornelia/Brenna

035 Prima Porta Railway Station-Borgo Pineto

036 La Storta Railway Station-Cesano Borgo

037 Fiesse-Prima Porta Railway Station

038 Saxa Rubra Railway Station-Valbondione

039 Salaria/Piombino-Saxa Rubra Railway Station

040 Ponte Mammolo-Fadda

040F Ponte Mammolo-Alba Adriatica/Barisciano (Public Holidays Only)

041 Ponte Mammolo-Alba Adriatica/Barisciano

041F Ponte Mammolo-Fadda (Public Holidays Only)

042 Cerquete/Portocannone-Mondavio

042P Cerquete/Portocannone-Mondavio-San Vittorino (Prolonged Route)

043 Rebibbia-Ortucchio

045 Ortona de’ Marsi-Grotte Celoni

046 Circular Route Anagnina

047 Circular Route Anagnina

048 Papiri-Betti/Civico 65

049 Bisaccia-Alessandrini

051 Grotte Celoni-Cerquete/Portocannone

051L Grotte Celoni-Mazzolari/Romero (Limited Scholastic Route)

052 Circular Route Pantano

053 Marelli/Necchi-Torrenova/Bitonto

054 Pantano-Colle Mattia

055 Pantano-D'Ascanio

056 Raimondi M.-Roccalumera/Borghesiana

057/057D Circular Route Grotte Celoni

058/058D Ponte Mammolo-Tor Vergata/Medicina

058F Grotte Celoni-Longoni/INPS (Public Holidays Only)

059 Mitelli-Policlinico/Tor Vergata

060 Piazzale Stazione del Lido-Aeroporto di Fiumicino (actually suspended)

062 Baffigo/Mastrangelo-Cristoforo Colombo Railway Station (Summer Seasons Only)

063 Circular Route Ostiense/Acilia Railway Station

065 Altamura/Bertolla-Wolf Ferrari/Bazzini

066 Circular Route Cristoforo Colombo Railway Station

070 EUR Fermi-Cristoforo Colombo Railway Station

071 Circular Route Brunetti

073 Brunetti-Strampelli

074 Brunetti-Papiri

075/075D Ponte Mammolo-Tonino Bello

078/078D Caduti Liberazione-Tarantelli

081 Circular Route Sabbadino

088/088F Della Giovanna I./Zoo Grunwald-Gianicolense/Casaletto

089 Casale Lumbroso/Fontebasso-Portuense/Ex Dazio

C1

C1 Circular Route Montebello Railway Station-Prima Porta Cemetery

Express bus services

0-99

20 Anagnina-Cambellotti

20L Circular Route Anagnina (Limited Route)

30 Piazzale Clodio-Laurentina

40 Circular Route Termini

51 Circular Route San Giovanni in Laterano-Colosseo-Piazza Venezia-Tritone/Fontana di Trevi

80 Piazza Venezia-Porta di Roma

90 Termini-Labia park

91 Circular Route Battistini

100-199

120F Recanati-Villa Borghese/Washington (Public Holidays Only)

150F Tonino Bello-Villa Borghese/Washington (Public Holidays Only)

180F Dalla Chiesa-Mazzacurati (Public Holidays Only)

190F Piazza Venezia-Mombasiglio (Public Holidays Only)

Exact bus services

C1-C19

C2 Termini-Flaminio Cemetery

C3 Roma Tiburtina railway station-Flaminio Cemetery

C4 Piazzale Stazione del Lido-Flaminio Cemetery

C5 Piazza delle Camelie-Montebello Railway Station

C6 Baldelli-Flaminio Cemetery

C7 Laurentina-Flaminio Cemetery

C8 Baldelli-Laurentino Cemetery

C9 Romanisti/Marforio-San Vittorino

C11 Cinecittà-Laurentino Cemetery

C13 Piazzale Stazione del Lido-Laurentino Cemetery

C19 Piazzale Stazione del Lido-Ostia Antica Cemetery

Night bus services

Urban railways and underground replacement services

nMA Anagnina-Battistini/Soria

nMB Laurentina-Rebibbia

nMB1 Termini-Jonio

nMC Piazza Venezia-Pantano

nME Piazza Venezia-Lido di Ostia Centro Railway Station

Other lines

n551 Circular Route Anagnina

n90 Piazza Venezia-Montegiberto/Piagge

n46 Termini-Monte Mario Railway Station

n913 Piazza Venezia-Tarsia

n70 Piazzale Clodio-Termini

n8 Dei Capasso-Termini

n716 Termini-Laurentina

n3d Circular Route Piazzale Ostiense/Piramide

n3s Circular Route Piazzale Ostiense/Piramide

n5 Piazza Venezia-Togliatti/Palme

n543 Piazza Venezia-Vertunni/Salcito

n92 Termini-Sempione

n719 Roma Trastevere railway station-Candoni ATAC Depot

n98 Termini-Mazzacurati

n781 Roma Trastevere railway station-Magliana/Scarperia

n409 Roma Tiburtina railway station-Colli Albani

n11 Piazza Venezia-Grotte Celoni

n904 Piazza Venezia-Bedeschi

n705 Laurentina-Piermarini

n66 Termini-Marx

n041 Roma Tiburtina railway station-Alba Adriatica

n200 Piazza Mancini-Prima Porta Railway Station

n201 Piazza Venezia-Conti Antonio/Pullè

n500 Cinecittà-Policlinico/Tor Vergata

n74 Circular Route Laurentina

n070 Piazzale dell'Agricoltura-Lido di Ostia Centro Railway Station

n075 Largo Preneste-Tonino Bello

Bus fleet

Urban buses, midbuses, and minibuses

48-49 Tecnobus Gulliver U520 (not on route services, but operating as mobile ticket offices)

241-270 Iveco Daily Indcar Mobi

631-690 Tecnobus Gulliver U520 ESP New

701-800 Mercedes-Benz O530 C2 Citaro Hybrid (under delivery)

1301-1320 IIA Menarinibus Citymood 10

1642 Iveco 200E.9.27 Europolis

1721-1754, 1756–1778, 1780-1799 Autodromo (CAM) Alè (2 doors)

2001-2070 Irisbus 200E.9.13 Europolis

2101-2175 IIA Menarinibus Citymood 12 (2 doors)

2201-2241 IIA Menarinibus Citymood 12 (3 doors)

2301-2325 IIA Menarinibus Citymood 12 CNG (2 doors)

2401-2466 IIA Menarinibus Citymood 12 CNG (3 doors)

3001-3206 Irisbus Citelis 12

3301-3430, 3471-3485 Iveco Bus Urbanway 12

3721-3954 Iveco 491E.12.29 CityClass Cursor

4101-4500 Irisbus 491E.12.27 CityClass Cursor CNG

4501-4524 Irisbus Citelis 12 CNG

5001-5500 Iveco 491E.12.29 CityClass Cursor

5822-5846 Iveco Daily (5843 was converted into a mobile ticket office)

5901-6000 Iveco 491E.12.29 CityClass Cursor

7501-7618, 7620–7621, 7623, 7626–7644, 7649, 7657-7700 Mercedes-Benz O530N Citaro (3 doors)

8101-8113, 815–8128, 8130, 8132, 8151–8159, 8161-8201 Mercedes-Benz O530N Citaro (2 doors)

Trolleybuses

These are used on Express Routes 60 (occasionally) and 90, and on Urban Route 74:

8501-8530 Solaris Ganz Trollino II 18

8601-8645 BredaMenarinibus Avancity+ S HTB

The BredaMenarinibus Avancity+ HTB were part of a controversy of misuse of public funds by the Gianni Alemanno's and Ignazio Marino's mayoral terms. In fact, they had been originally purchased in 2009 to operate into a new trolleybus line at the EUR, but had remained unused inside the Tor Pagnotta bus depot for years, before making their official debut in 2016 on routes 60 and 90 and, since 2019, on route 74.

Interurban buses and buses for private hire

1851 DAF SB4000 Dallavia Palladio TH

6001-6183 Mercedes-Benz O530 Citaro NÜ

Urban bendy buses

401-531 Irisbus Citelis 18 EEV

551-590 Iveco Urbanway 18

Purchased between 1960 and 1979

01-80 Lancia 703.04 Pistoiesi (demolished)

101-109, 158–172, 241-275 Lancia 718.301 Esagamma Portesi (demolished)

110-118, 143-157 Lancia 718.301 Esagamma SEAC (demolished)

119-142, 173-240 Lancia 718.301 Esagamma Pistoiesi (demolished)

276-301 Lancia 718.241 Esagamma Portesi (demolished)

1600-1629, 1720-1744 Fiat 314 Portesi

no. 1605-1613 and 1725 were sold to Rossi Bus Autoservizi Roma in 1992

no. 1614, 1722 and 1736 were sold to Corsi e Pampanelli Roma in 1992

the rest were demolished

1700-1719 Fiat 314 Menarini

1705 and 1715 were sold to CAT Tivoli in 1986

1708 and 1716 were sold to SAP Guidonia in 1988

the rest were demolished

1778-1797 Fiat 414 Cansa (demolished)

2735-2967 (only odd numbers) Fiat 410 OM

no. 2745, 2779, 2791, 2803 and 2825 were sold to the Pomezia municipality in 1975 and 1976

the rest were demolished

2969-2975 (only odd numbers) Fiat 410 Viberti (demolished)

2977-2985 (only odd numbers) Fiat 410 Mater (demolished)

3001-3140 Fiat 410 Cameri (demolished)

3141-3150 Fiat 410 Piaggio (demolished)

3151-3210, 3246-3269 Fiat 410 Cansa (demolished)

3211-3245, 3270-3285 Fiat 410 Pistoiesi (demolished)

3684-3758, 4042-4178 Fiat 410 A Pistoiesi (demolished)

3759-3899, 4001-4041 Fiat 410 A Cameri (demolished)

3901-3958 Fiat 412 Aerfer Bipiano

3902 sold to AMA Roma in 1982

others were sent to Irpinia as aids for the 1980 Irpinia earthquake

another bus is currently preserved in a park with the hope of being converted into a bar

the rest were demolished

4200-4339, 4480–4599, 4800-4864 Fiat 418 AL Cameri

no. 4248, 4266 and 4290 were exported to Cuba

the rest were demolished

4340-4432, 4750-4789 Fiat 418 AL Portesi

no. 4344, 4366, 4369, 4378, 4394 and 4405 were exported to Cuba

the rest were demolished

4600-4719 Fiat 418 AL Breda (demolished)

5000-5219 Fiat 421 A Cameri

no. 5044, 5052, 5063, 5091, 5097, 5116 and 5123 were sold to CAT Tivoli in 1992

the rest were demolished

5220-5319 Fiat 421 A Menarini

no. 5220 to 5264 were exported to Cuba

the rest were demolished

6000-6119 Fiat 421 AL Cameri

no. 6008, 6033

From Wikipedia’s article on ATAC SpA, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Parent company

  • Roma Capitale

Owners

  • Roma Capitale

Also owns

  • Alessandrino metro station
  • Anagnina
  • Arco di Travertino
  • Baldo degli Ubaldi
  • Barberini
  • Basilica San Paolo
  • Battistini
  • Bolognetta metro station
  • Borghesiana
  • Castro Pretorio
  • Cavour
  • Cinecittà
  • Cipro
  • Circo Massimo
  • Colli Albani
  • Colosseo
  • Conca d'Oro
  • Due Leoni-Fontana Candida
  • EUR Fermi
  • EUR Magliana
  • EUR Palasport
  • Finocchio
  • Flaminio
  • Furio Camillo
All 69 also owns
  • Garbatella
  • Gardenie
  • Giardinetti metro station
  • Giulio Agricola
  • Graniti
  • Grotte Celoni
  • Jonio
  • Laurentina
  • Lepanto
  • Libia
  • Lodi
  • Lucio Sestio
  • Malatesta
  • Manzoni
  • Marconi
  • Mirti metro station
  • Monte Compatri-Pantano
  • Monti Tiburtini
  • Numidio Quadrato
  • Ottaviano
  • Parco di Centocelle
  • Pietralata
  • Pigneto
  • Piramide
  • Policlinico
  • Ponte Lungo
  • Ponte Mammolo
  • Porta Furba Quadraro
  • Quintiliani
  • Re di Roma
  • Rebibbia
  • Repubblica
  • San Giovanni
  • Sant'Agnese/Annibaliano
  • Santa Maria del Soccorso
  • Spagna
  • Subaugusta
  • Teano
  • Tiburtina
  • Torre Angela
  • Torre Gaia
  • Torre Maura
  • Torre Spaccata
  • Torrenova
  • Vittorio Emanuele

From Wikidata.1

Employees over time

  • 202111,0461
  • 201911,2611

Revenue over time

As stated on Wikidata, in the currency reported.

Revenue

  • 2019838.0M EUR1

Net income

  • 20197.6M EUR1

Timeline

  1. 1909Founded Founded in Rome1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5