VIDEO | Cum arată tunelul de la Curtea de Argeș de pe Autostrada Pitești - Sibiu A1. Lucrările de pe traseu ar putea fi gata în curând • Infrastructură București

New images of the tunnel on Section 4 Tigveni – Curtea de Argeș of the A1 Pitești – Sibiu highway have emerged online, indicating that construction is nearing completion. A YouTube video shows workers on site, with ongoing installation and roadway works. The section spans 9.86 km and is managed by contractor Porr. Recent updates reveal that 350 workers and 156 machines are actively working, with physical progress reaching nearly 95%. Various tasks are being completed, including earthworks, drainage, and installation of safety features. The opening of traffic may occur earlier than the scheduled February 2027 date.