World’s Most Expensive Bridge

California’s James “Sunny Jim” Rolph Bridge, more commonly known as the San Francisco-Oakland Bay Bridge, is a five-lane toll bridge spanning 8.4 miles from San Francisco to Oakland via Yerba Buena Island. The bridge opened six months before the opening of the Golden Gate Bridge in 1936. It didn’t become the most expensive bridge in the world. Construction of the …

Victoria Scott-RichardsWorld’s Most Expensive Bridge