Traffic messageCritical
IA 39 in both directions: Road closed.
Between County Road M31 and County Road D59 (1 to 2 miles north of the Kiron area). The road is closed due to road construction work. A detour is in operation. Follow the Iowa DOT-recommended detour around the closure. See map for detour(s) . Until September 10, 2026 at about 2:00PM CDT. Full schedule below: • March 2, 7:00AM - September 10, 2:00PM Comment: Cherokee RCE (712-225-5786) - Crawford and Sac Counties