Author: Jeff + Claude AI
Genre: Tunnels
Date: 31st March 2026
Description: Dive beneath the waves of one of the world's most iconic harbours to discover the remarkable story of the Sydney Harbour Tunnel. From its ambitious conception and the ingenious engineering behind its immersed tube design to the meticulous excavation, construction, and safety systems that made it possible, this book unpacks every stage of a landmark infrastructure feat. Readers will also gain a fascinating glimpse into the tunnel's day-to-day operation and the hidden world that keeps Sydney moving beneath the surface.