Home > How To > Concrete Production & Precast > Midtown Tunnel Project Concrete Production & Precast Posted on: October 19, 2015 Share on Facebook Share on Twitter Share on LinkedIn Midtown Tunnel Project High-performance concrete used for underwater tunnel segments. By Kirk Deadrick When Durability is Paramount View All 7 Photos Play slideshow 1 2 3 Next About the Author Kirk Deadrick
