Italy cleared the way Wednesday to build the world’s largest suspension bridge linking the Italian mainland with Sicily in a massive 13.5 billion euro ($15.5 billion) infrastructure project that has been long delayed by debates over its scale,

The government says the road and rail link will create jobs and lift the region’s economy, but critics are concerned about the environmental and social impact.

A 3,666-metre-long bridge is set to connect Sicily to mainland Italy, which, if built, will be the world's longest suspension bridge.