Construction in Mason City: U.S. 65/South Federal Closures Expand

Construction in Mason City: U.S. 65/South Federal closures expand

The intersection of 15th Street with U.S. 65/South Federal Avenue in Mason City will close to traffic.

15th Street in Mason City to Close

The 15th Street intersection with U.S. 65/South Federal Avenue in Mason City will be closed to traffic beginning on Monday, July 7, weather permitting, according to the Iowa Department of Transportation’s Mason City construction office. Currently, U.S. 65/South Federal Avenue is closed between 6th Street and 15th Street with the 15th Street intersection remaining open. On Monday, July 7, that will change as the 15th Street intersection will clos…