Sm 2015 07 06 Pub R00 Weeklyphotos I435ati35flyoverfalseworkcloseup 460×295

This Iron Falsework Will Help Hold The Girders During The Next Steel Girder Set At I 435 And I 35.

This Iron Falsework Will Help Hold The Girders During The Next Steel Girder Set At I 435 And I 35.