After the collapse of the Francis Scott Key Bridge in Baltimore last year, a group of researchers from Johns Hopkins University conducted a study to determine which other major U.S. bridges are ...

STUDY BEGAN ALMOST A YEAR AGO. YEAH, SOON AFTER THE DALI SLAMMED INTO THE FRANCIS SCOTT KEY BRIDGE. PROFESSOR MICHAEL SHIELDS BEGAN WORKING TO FIGURE OUT HOW LIKELY BRIDGE AND SHIP COLLISIONS WERE ...