15 May 2026
For maintenance work in both arches of the Gran Sasso tunnels, the Assergi – Colledara/San Gabriele (Gran Sasso Tunnel) freeway section will be closed to traffic in both directions with the following schedule and procedures:
- from 22:00 p.m. on May 18 to 06:00 a.m. on the following day, limited to the westbound carriageway with AQ/A25/RM direction. On the days and times indicated, vehicles coming from Teramo/Giulianova/A14 and heading towards L’Aquila/Rome must exit the A24 via the Colledara/San Gabriele junction. For long distances and heavy vehicles, it is recommended to use the alternative route consisting of the southbound carriageway of the A14 freeway to be driven in the direction of Bari until joining the westbound carriageway of the A25 and driving along it in the direction of Torano/Roma; alternatively, it is advisable to exit the A25 freeway via the Bussi/Popoli junction, drive along the SS153 and the SS17 (Piana di Navelli) until reaching the L’Aquila Est junction, enter the A24 freeway and continue in the direction of L’Aquila Ovest/Roma; further alternative route is as follows: exit the A24 freeway via the unmanned Basciano interchange, drive along the SS150 and the SS80 to the Capannelle Pass and enter the A24 freeway at the L’Aquila Ovest interchange. Please note that the SS80 to Valico delle Capannelle is affected by the presence of several construction sites with possible inconvenience.
- from 10 p.m. on May 19 to 6 a.m. the following day, limited to the eastbound carriageway with TE direction. On the aforementioned days and times, vehicles coming from L’Aquila/A25/Rome and heading towards Teramo will have to exit the A24 at the Assergi Junction. For long-distance and heavy vehicles heading to Teramo/Giulianova, it is recommended to use the alternative route consisting of the A25 Torano – Pescara freeway, continuing the journey on the A14 in the direction of Ancona until the Giulianova/Teramo junction and, via the SS80 freeway, reach Teramo; alternatively, it is recommended to exit the A24 freeway via the L’Aquila Est junction, travel along the SS17 and the SS153 (Piana di Navelli) until reaching the Bussi junction, enter the A25 freeway and continue in the direction of the A14 until the Giulianova junction, to reach Teramo via the SS80 freeway; further alternative route is as follows: exit the A24 freeway at the L’Aquila Ovest junction, take the SS80 to the Capannelle Pass, continue along the SS150 and join the A24 freeway via the unmanned Basciano interchange. Please note that the SS80 to Valico delle Capannelle is affected by the presence of several construction sites with possible inconvenience.
