Oldest Iron Bridge Oldest Iron Bridge dik (Structural) (OP) 7 Dec 17 15:19 http://www.newsteelconstruction.com/wp/conservatio... Dik RE: Oldest Iron Bridge 3DDave (Aerospace) 7 Dec 17 16:09 "caused by ground movements that have taken place during the last couple of centuries." Dammit - nothing is built to last anymore. Slap, dash, and call it a day. RE: Oldest Iron Bridge cooperDBM (Structural) 8 Dec 17 00:39 They don't build 'em like they used to. RE: Oldest Iron Bridge TenPenny (Mechanical) 18 Dec 17 18:40 "The world’s first iron bridge was completed in 1779 and opened to traffic in 1801" I wonder what the story is behind that? RE: Oldest Iron Bridge LittleInch (Petroleum) 18 Dec 17 21:14 Actually 1781. https://en.m.wikipedia.org/wiki/The_Iron_Bridge Remember - More details = better answers Also: If you get a response it's polite to respond to it.