Bridge Buckles and Collapses as Floodwaters Surge Beneath Passing Traffic Appalachian Region, U.S. — A major bridge failure unfolded in terrifying fashion as flood-swollen river water undermined a roadway crossing, causing a section of the bridge to suddenly buckle and collapse while vehicles were still traveling across it. Video from the scene shows cars moving cautiously over the bridge as muddy floodwaters rage below. Without warning, the center span begins to dip dramatically, bending downwa

Dozens Trapped as Massive Flood Collapses Concrete Bridge | Disaster Strucks