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Modernisation of the Tramway Network - Service Changes during the month of June: Works affecting lines 3-5-8-14 and 19

Jun 15, 2026, 15:54 by Redazione
The significant Acea works on Viale Liegi have been completed. The redevelopment of Viale del Parco del Celio remains under way. Meanwhile, roadworks on Via Giacomo Bresadola continue to affect tram services on lines 5 and 19, and the construction of the new Tram Line 10 on Viale Palmiro Togliatti is impacting tram line 14.


Here are all the details of the affected routes, timings, and replacement stops.

LineDatesReplacementTimingsMain Bus Route and Stops
3

Mon - Sat:

Evening replacement bus service between Trastevere station and Porta Maggiore.

 
 

Mon - Sat:

Last tram departure from Valle Giulia towards Trastevere Station: 6:49 p.m.

Last tram departure from Trastevere Station towards Valle Giulia: 8:23 p.m.

TOWARDS VALLE GIULIA

Buses serve the same stops as the tram except:

• instead of Viale del Parco del Celio, they run via Via di San Gregorio and Via Celio Vibenna

TOWARDS TRASTEVERE STATION

Buses serve the same stops as the tram except:

• at Porta Maggiore, buses end their route in the centre of the square, next to the tram stop heading towards Trastevere.

• instead of Viale del Parco del Celio, they run via Via Celio Vibenna and Via di San Gregorio

• on Viale Aventino, they stop in the side lane like bus route 75

• on Viale Trastevere, from Viale Glorioso to Trastevere station, they use the side lane like night bus route N8

5 

Replacement bus line 519 between Piazza dei Gerani and Largo Preneste

Between Largo Preneste and Termini station, services are available on tram line 514 and to reach Centocelle  on bus line 519.
All day 
8 Evening replacement bus service across the entire route.

Mon - Sat:

• Last tram departure from Piazza Venezia to Casaletto: 7:30 p.m.

• Last tram departure from Casaletto to Piazza Venezia: 6:54 p.m.

Replacement buses serve the same stops as the tram except for:

  • Casaletto: the terminus is on the roadside at the corner with Via Ottavio Gasparri
  • Circonvallazione Gianicolense towards Piazza Venezia: until Via Ozanam, buses run in the side lane like bus route 792
  • Piazza Venezia: the terminus is in Via degli Astalli
  • Towards Casaletto: on Viale Trastevere and Circonvallazione Gianicolense, stops are in the side lane like night bus route N8
14  

Replacement bus service between Largo Preneste and Quarticciolo

All day
  • On Via Prenestina, bus stops are located on the tram lane between Largo Preneste and Via Giacomo Bresadola, and on the side lanes on the Via Giacomo Bresadola-Viale Palmiro Togliatti section.
  • On Viale Palmiro Togliatti, stops are on the side lanes.
19

Tram service is replaced by buses between Valle Giulia and Viale Giulio Cesare

Regular tram service between Valle Giulia and Porta Maggiore 

Between Porta Maggiore and Largo Preneste service operated by tram line 514

Between Largo Preneste and Piazza dei Gerani service operated by replacement bus line 519


Trams will return to Prati with the opening of the new tram terminus on Viale delle Milizie.

All day

Buses serve the following stops:

TOWARDS VIALE GIULIO CESARE

  • At Valle Giulia, buses terminate in the centre of the square, just like tram lines 3 and 19.
  • Up to Viale delle Milizie, buses stop at the same stops as the tram, then continue along Via Leone IV and Viale Giulio Cesare.

TOWARDS PORTA MAGGIORE

  • on Viale delle Milizie, buses serve tram stops
  • at Piazza della Marina, buses stop in the side lane like night bus route N201

LARGO PRENESTE - PIAZZA DEI GERANI SECTION

Replacement buses (line 519) serve the same stops as the tram.

 

Passengers are advised to allow extra time for their journeys and to check for further updates before travelling.

For further details on routes and timings, please visit the official ATAC website at this page.

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