Fort Point Channel Tunnel is a concrete immersed tube tunnel constructed as part of Boston’s Central Artery/Tunnel project. Tony Lancellotti, PE served as the Lead Engineer for the Type Study of various tunnel alternatives for this crossing including steel shell,...
The 1.7 mile-long Fort Mc Henry Tunnel considered the most expensive tunnel project at that time—at $750 million—involved the construction of 32 immersed tube elements. Tony Lancellotti, PE served as the Lead Structural Engineer (1978 to 1985) for this project and was...
The Ted Williams Tunnel is the third crossing to be built under the Boston Harbor and was constructed as part of the Central Artery/Tunnel (CA/T) project, and carries I-90 from South Boston towards Route 1A. The 8,500-ft long tunnel includes a 4,000-ft long underwater...