Some Sioux Falls bridge and road work could affect your commute around the city. 41st Street Bridge Lane Closures Begin October 7Starting Tuesday, October 7, 2025, motorists should expect lane closures on the West 41st Street Bridge over the Big Sioux River. 41st Street Bridge Lane Closure-Google Maps 41st Street Bridge Lane Closure-Google Maps loading... MidAmerican Energy Company will be performing utility improvements along South Western Avenue between West 28th Street and West 26th Street. For updates on road closures and construction projects, visit the Sioux Falls city website.