A freeway intersection erupts in flames and collapses in San Francisco.
A railroad inferno takes down a historic river crossing in Arizona.
A routine bridge demolition in Cincinnati goes disastrously wrong.
A flash flood leads to a highway bridge collapse in the California desert.
A casino parking garage collapses with fatal consequences in Atlantic City.
A disastrous crane collapse falls across a landmark bridge in New York.
Icy flood waters destroy a landmark bridge in Pennsylvania.
A tragic bridge collapse suddenly takes down a symbolic Italian crossing.
Disaster strikes a new railway bridge as a crane collapses in Italy.
Tragedy strikes when a condominium complex collapses in Miami.