Rush hour traffic, 100 cars in motion, and then - nothing but freefall. The collapse of the I-35W bridge stunned a nation and exposed deadly cracks in America’s infrastructure.

Thanks to a first-of-its-kind system in the United States, a western Minnesota county says it has kept PFAS and other ...

On Aug. 1, 2007, one of the busiest arteries of Minneapolis, the I-35W Mississippi River Bridge, collapsed during rush hour. Over 50 vehicles, including a school bus, plunged into the river and ...