Civil engineers inspecting cable anchorage in suspension bridge. The Humber Bridge, UK, built in 1981 was the world’s largest single-span suspension bridge Published on December 16, 2021 in Canadian Energy: An Industry in TransitionFull resolution (2560 × 1920) Next → 20 May 2014 — Civil engineers inspecting cable anchorage in suspension bridge. The Humber Bridge, UK, built in 1981 was the world’s largest single-span suspension bridge — Image by © Monty Rakusen/Cultura/Corbis