All Dam's are bridges too, but all need a little more then just some cement between two walls, and with your talent's in bridge design games, I'm sure a Dam design game would be just as popular. Plus the failures and crashing water fun to watch. 
http://www.pontifex2.com/iB_html/non-cgi/emoticons/smile.gif" border="0" valign="absmiddle" alt=':)'> Just watched an old harrison ford movie about them blowing up a dam, to undermine the bridge downstream, after they set off explosives, it took nature and gravity about 5 minutes before the Dam began to break!
(Edited by BridgeIt at 10:47 pm on Jan. 10, 2002)
(Edited by BridgeIt at 10:49 pm on Jan. 10, 2002)