The (mighty) Mackinac Bridge in Michigan has had similar problems recently. It's a suspension, not a cable-stayed bridge, fwiw.
http://www.mlive.com/news/index.ssf/2017/04/mackinac_bridge_...
http://www.mlive.com/news/index.ssf/2017/04/mackinac_bridge_...
Pronounciation help needed.