Old Bridge Replaces with New Technology (IMAGE) University of Delaware Caption A new bridge replacement system allows for rapid and cost-effective construction. Credit Majid Talebi/ University of Delaware Usage Restrictions Must credit Majid Talebi/ University of Delaware License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.