bridges http://tspr.org en 1 in 12 Illinois Bridges Deficient http://tspr.org/post/1-12-illinois-bridges-deficient <p>A national transportation advocacy groups says 1 in 12 Illinois bridges are structurally deficient. Fri, 21 Jun 2013 16:51:46 +0000 Scott Stuntz 36041 at http://tspr.org 1 in 12 Illinois Bridges Deficient