www.gandul.ro/actualitate/cel-mai-lung-tunel-autos

The Timișoara Regional Directorate of Roads and Bridges reported that construction on the A1 Margina-Holdea highway section is 82% complete, with tunnel galleries progressing. Completion is expected in the first half of next year, allowing uninterrupted travel between Boița and Nădlac over 360 kilometers. Key works include base layer installation, structural completion at 75%, and ongoing interior tunnel work. Lighting poles have been installed where progress is advanced, and a video showcasing the tunnel galleries is available on YouTube.