The two tunnels pegged for repairs — known as Line 1 and Line 2 — are primarily used by Amtrak, which runs trains up to Boston over the Hell Gate Line that begins in Queens, and NJ Transit, which ...

Necati Catbas collaborated with his former civil engineering student Marwan Debees, Ph.D., who now works as a NASA Bridge ...

Researchers from the Chalmers University of Technology found that a biofilm forms and deteriorates the surface of a concrete ...