Railroad Simplon tunnel renovation leads to restrictions on train services

The Simplon railroad tunnel between Valais and Italy will be renovated over the next four years. The first construction phase will begin at the beginning of February and last until the end of July. The construction work will have a particular impact on the BLS car loading timetable.

Instead of every 1.5 hours, the car loading trains between Brig VS and Iselle (I) will run every 2 hours, as announced by SBB and BLS on Monday. The majority of Regioexpress trains between Brig and Domodossola will run every two hours. The railroad companies ask travelers to consult the online timetable.

According to SBB and BLS, the entire 20-kilometer length of the east tunnel of the Simplon Tunnel needs to be renovated. Parts of the vault will be repaired and the drainage will be optimized.

The work will take place over a period of six months each year from 2025 to 2028. It will be coordinated with the work in other Swiss tunnels to ensure a minimum number of passenger and freight trains through the Alps, according to the press release.

Fewer trains to Milan

Work is also being carried out on the railroad infrastructure between Domodossola and Milan in Italy. From June 8 to July 27 and from August 31 to September 12, the line between Domodossola and Milan will be completely closed to rail traffic.

As a result, all Eurocity trains between Domodossola and Milan will be canceled. According to SBB, a replacement concept with buses is being developed. In addition, only three Eurocity trains will run in each direction between Basel-Bern-Milan and Geneva-Brig-Milan all year round during the week instead of four.

SDA