Quote:

Suspension bridges do this too when carrying a traffic jam load. The first time one experiences a half or full mile long bridge jumping up and down can make a body wonder about frequency of recent or future church attendance.



Aah...reminds me of the famous failure of "Galloping Gertie" in 1940, the original Tacoma Narrows Bridge.

Yep! Just like a good Single Malt Scotch, you might call me "an acquired taste" TOO.(among the many OTHER things you may care to call me, of course)