[dellinger63]

Originally Posted by Danzig

http://news.msn.com/day-in-photos-bu...ridge-and-more


we've been reminded quite a bit about infrastructure, this is a perfect example of what we're going to be dealing with.

This bridge is relatively new (1980) and the sag was caused by a concrete pier settling. It received a satisfactory to good inspection result last year.

Not sure this is quite the 'perfect' example of the point trying to be made.

http://www.greenbaypressgazette.com/...101/309250360/