Rob Bell reveals that the construction of what was once the world's longest suspension bridge is a classic New York tale of big money, corruption, ambition, death and tragedy. (Ep4)[S]
Rob Bell explores the history and construction of the world's first bridge to be constructed entirely from iron, at the dawn of the Industrial Revolution. (Ep3)[S]
Rob Bell visits Australia to explore the 100-year history and construction of Sydney Harbour Bridge, the world's tallest and widest steel arched bridge. (Ep2)[S]