The Gogebic County Road Commission reports that starting tomorrow, Wednesday, Airport Road between Skyway Lane and Lake Road in Ironwood will be closed to through traffic to allow construction crews to begin work of replacing a number of culverts between the intersections. The work is expected to to take just under two weeks. The detour around the area will be Skyway Lane to Hannu Road to Lake Road. Any questions can be directed to the Gogebic County Road Commission.