I-35 W (IMAGE) University of Maryland Caption "If this kind of technology had been available in Minnesota four years ago, there's a good chance the fatal bridge collapse could have been avoided," the UMD researcher says. Credit MDOT Usage Restrictions None 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.