The tolled six-lane cable-stayed bridge over the Detroit River will connect the city of Windsor in the Canadian province of Ontario with Detroit in the neighbouring US state of Michigan.
The contract will comprise a 25km two-track railway to run trains at 200kph and a catenary system of which 18km will be inside the immersed road-rail Fehmarnbelt Tunnel.
In September, the Beijing East Sixth Ring Road Reconstruction Project reported that mega slurry tunnel boring machine (TBM) called Jinghua had achieved its first breakthrough.
