The southern Oliver Road leg will be closed starting Monday, August 1 and is expected to reopen in 13 days.
A four-mile detour will be posted using Flower Road, Reichert Road, and Dunn Valley Road
The other legs of the intersection, including Oliver Road exit toward Route 19, will remain open.
Visit https://www.penndot.gov/RegionalOffices/district-1/ConstructionsProjectsAndRoadwork/ErieCountyConstruction/Pages/OliverRoadRoundaboutProject.aspx for more information.