Yes, they do. And they make the news. I was always amazed about the stories of resonant frequency issues, not just from walking but also from wind! - https:

Yes, they do. And they make the news. I was always amazed about the stories of resonant frequency issues, not just from walking but also from wind! - https://en.wikipedia.org/wiki/Tacoma_Narrows_Bridge_(1940) https://en.wikipedia.org/wiki/Tacoma_Narrows_Bridge_(1940)