Ryan Hansen Solves Crimes on Television (2017)

S07E06 Bridges.

From the awe-inspiring aqueducts and arched crossings of ancient Rome, through the graceful spans of the Renaissance, to the iron giants of the 19th-century railways and the breathtaking feats of modern engineering, bridges have always been vital to our drive for connection. This episode explores the evolution of bridge design, examining the distinct principles behind suspension, arch, beam, truss, and cantilever structures.