Massive Engineering Mistakes - Season 3

A rail bridge and train in Arizona burst into flames, in Los Angeles the unique design of the Disney Concert Hall causes for its neighbours, a sinkhole in Ohio swallows a car and its driver, and in Sweden an innovative ship design sinks.

The demolition of a highway overpass in Ohio collapses tragically, but could have been much worse. A massive reservoir dam failure near Los Angeles was one of the worst civil engineering disasters in American history. A bridge in Italy that stood for over a century collapses suddenly. Bricks begin to fall from the worlds tallest academic library at the University of Massachusetts Amherst.

A tragic bridge crash in Sweden, a rushed parking garage build for an Atlantic City casino costs lives, a reservoir in Los Angeles on unstable ground leads to disaster, a very tall building in Chicago is reconfigured to prevent turbulence.

A landmark bridge in Pennsylvania suddenly swept away by ice, a five story Brooklyn condo under construction tragically collapses, a chasm suddenly opens in a hospital parking lot in Naples, a vital elevated roadway in London is at risk.

A deadly highway bridge collapse in Pennsylvania leads to changes to in the inspection process. A construction crane is captured collapsing during the construction of an elevated rail line in Italy. A Boston high-rise apartment building tragically collapses during construction. Another bridge collapse during construction over a rail line in Sweden narrowly avoids disaster.