Ramp from I-380 into North Liberty will close for 3 months

Published: May 29, 2026 at 6:53 AM CDT

NORTH LIBERTY, Iowa (KCRG) - Starting Wednesday, the Exit 4 ramp from I-380 northbound to Penn Street will close for up to 3 months, according to the Iowa Department of Transportation.

Construction will pave and connect a new ramp.

Traffic will be detoured to Exit 2 onto Forevergreen Road, then head north on Highway 965 to Penn Street to get back to I-380.

Iowa DOT has shared a map of the detour for drivers.

Iowa DOT I-380 Exit 4 closure
Iowa DOT I-380 Exit 4 closure(Iowa DOT)