218 down to one lane Posted By: adminknia September 10, 2009 @ 5:48 am Today's Local News Tweet Share Email Drivers heading south on US-218 will encounter some roadwork through tomorrow (9/11). The Iowa Department of Transportation says the right lane of the southbound road will be closed south of the Highway 22 interchange. The DOT says drivers may experience slight delays due to maintenance work. Drivers are urged to use caution in roadwork areas.