Kherrata tunnels in Béjaïa reopened after modernization

The Kherrata tunnels in the Béjaïa province of Algeria have been officially reopened following extensive rehabilitation and modernization works. The inauguration ceremony was led by the Wali of Béjaïa, Mohamed Meziane, coinciding with the 72nd anniversary of the National Liberation War.

The project involved the complete modernization of the T1 and T2 South tunnels, which were originally constructed in 1885. Key upgrades include new electromechanical systems, improved ventilation to eliminate toxic exhaust fumes, advanced lighting, and enhanced visual guidance. Safety has been bolstered through the installation of modern signaling and an integrated camera surveillance network featuring automatic incident detection.

The tunnels are part of the National Road 09 (RN09), a vital transport axis that handles an average of 40,000 vehicles per day, including approximately 12,000 heavy trucks. The upgrades aim to meet international safety standards, reduce traffic congestion, and protect the structures from water infiltration. While the two main tunnels are now operational, work continues on a third approach tunnel, which is expected to be completed next year.