html PUBLIC “-//W3C//DTD HTML 4.0 Transitional//EN” “https://www.w3.org/TR/REC-html40/loose.dtd” xml encoding=”utf-8″ ? A railroad bridge connecting North Sioux City, South Dakota, with Sioux City, Iowa, collapsed into the Big Sioux River on Sunday evening following days of heavy flooding. Videos showed the railroad bridge submerged in the Big Sioux River. The bridge caved in the center according to Jason Westcott, Union County Emergency Management Director. Heavy rain has caused rising floodwaters in South Dakota, Iowa, Minnesota, and Nebraska, with more rain expected and rivers likely to pea…