Leveraging 3D Digital Twin Technology to Support Viaduct Design for Interstate Expansion

The expansion of Interstate 35 in San Antonio required increased capacity, with plans for three lanes in each direction and new interchanges. Awarded to Ferrovial Construction's subsidiary Alamo NEX Construction, the project aimed to minimize disruptions in the dense urban area by constructing an elevated viaduct. This involved intricate substructure placement, connection to existing infrastructure, and careful consideration of traffic safety.