Replacement of the obsolete Ambassador Bridge with a cable stay bridge (main span 853m). The two A shaped concrete pylons have a height of 213m. On completion, this will be the longest span cable stay bridge in North America.
After 15 months and 116 concrete pours, the Lower Pylon legs on both sides were complete. As of February 2022, the separate leg systems are currently being connected in situ 135m above the ground and will shortly climb again to construct the 78m high Upper Pylon.