Road construction work for the expansion of U.S. 20 in Ida and Sac counties will require closing the roadway to traffic between Ida County Road M-25 (near Galva) and U.S. 71 (near Early) from noon Monday, Apr. 23, until Friday, Sept. 28, weather permitting, according to the Iowa Department of Transportation’s District 3 Office. Motorists will be directed around the work zone on a signed detour using Ida County Road M-25, Ida/Sac County Road D-15, and U.S. 71.