 This is News on Radio Iowa. I'm Todd Kim. All of the buildings at the Sioux City Railroad Museum were flooded when the Big Sioux River went over a levee in the city's Riverside neighborhood. That includes the Holocaust Rails exhibit, which debuted in April of 2023, with photos and items from the Holocaust of World War II. One of the exhibit's designers, Lou Ann Lindblad, says they tried to take steps to protect it. We went out on Sunday.