Abandoned Engineering (2017)

S1E3 Lost Bridges

Bridges, marvels of engineering, span some of the planet's largest rivers and deepest valleys. Our journey takes us high into the Colorado desert mountains to explore a concealed engineering wonder that is at risk of vanishing. We investigate the overgrown concrete in a Czech reservoir, dubbed 'Hitler's bridge,' and discover the rapid collapse of the world's highest bridge in under a minute. Lastly, we delve into the intriguing tale of Cape Town's invisible bridge, which astonishingly never supported a single vehicle.