As roads and bridges across the country continue to age and deteriorate, state and federal agencies are seeking ways to rebuild and revitalize the failing transportation system. Missouri S&T is helping. Inside the High-Bay Structural Engineering Research Laboratory in Butler-Carlton Civil Engineering Hall, researchers use specialized equipment to simulate loading, vibrations and other real-world conditions that are critical to testing and evaluating new infrastructure systems. In this environment, they push materials to extremes to predict when they might fail.