/tags/bridge-collapse bridge collapse en-US Copyright Sat, 14 Feb 2015 15:42:37 GMT /local-news/2015-02-14/construction-company-admits-engineering-mistake-in-bridge-collapse The construction company in charge when the exit ramp collapsed onto I-75 last month says it made an engineering mistake that may have lead to the… Sat, 14 Feb 2015 15:42:37 GMT /local-news/2015-02-14/construction-company-admits-engineering-mistake-in-bridge-collapse Tana Weingartner