Atac will carry out infrastructure renewal works on Metro Line A on 22 and 23 May 2026. As a result, metro services will be suspended and replaced by dedicated bus services.
On Friday 22 May, the final Metro Line A departures from Battistini and Anagnina stations will leave at 9:00 p.m. From that time onwards, replacement bus services will operate.
On Saturday 23 May, Metro Line A services will remain suspended throughout the entire day and replaced by buses.
During the interruption, from 8:45 p.m. on Friday until the end of service on Saturday, two replacement bus lines will operate: MA1 Battistini-Arco di Travertino and MA2 Flaminio-Anagnina. The two routes will overlap between Flaminio and Arco di Travertino in order to provide increased capacity along the busiest section of the line.
| REPLACEMENT BUS SERVICES - FRIDAY 22 MAY 2026 | ||
|---|---|---|
| MA1 BATTISTINI - ARCO DI TRAVERTINO | FIRST AND LAST DEPARTURE FROM BATTISTINI | FIRST AND LAST DEPARTURE FROM ARCO DI TRAVERTINO |
8:45 p.m. - 1:30 a.m. From 1:01 a.m., all services departing from Battistini and arriving at Arco di Travertino will continue to Anagnina via the MA2 route. |
8:45 p.m. - 1:30 a.m. | |
| REPLACEMENT BUS SERVICES - FRIDAY 22 MAY 2026 | ||
| MA2 FLAMINIO - ANAGNINA | FIRST AND LAST DEPARTURE FROM FLAMINIO | FIRST AND LAST DEPARTURE FROM ANAGNINA |
8:45 p.m. - 1:30 a.m. |
8:45 p.m. - 1:30 a.m. From 1:02 a.m., all services departing from Anagnina and arriving at Piazzale Flaminio will continue to Battistini via the MA1 route. | |
| REPLACEMENT BUS SERVICES - SATURDAY 23 MAY 2026 | ||
| MA1 BATTISTINI - ARCO DI TRAVERTINO | FIRST AND LAST DEPARTURE FROM BATTISTINI | FIRST AND LAST DEPARTURE FROM ARCO DI TRAVERTINO |
5:30 a.m. - 1:30 a.m. From 1:01 a.m., all services departing from Battistini and arriving at Arco di Travertino will continue to Anagnina via the MA2 route. |
5:45 a.m. - 1:30 a.m.
| |
| REPLACEMENT BUS SERVICES - SATURDAY 23 MAY2026 | ||
| MA2 FLAMINIO - ANAGNINA | FIRST AND LAST DEPARTURE FROM FLAMINIO | FIRST AND LAST DEPARTURE FROM ANAGNINA |
6:00 a.m. - 1:30 a.m. | 5:30 a.m. - 1:30 a.m.
From 1:02 a.m., all services departing from Anagnina and arriving at Piazzale Flaminio will continue to Battistini via the MA1 route. | |
For the exact location of replacement bus stops, passengers are invited to consult the Real Time section of the Atac website.