Days Run Road in East Deer is closed between Bailies Run Road and Holsing Lane while PennDOT crews repair a retaining wall.
The road closed Tuesday morning and is expected to remain closed until late April while crews conduct 24-hour operations, according to PennDOT.
The posted detour uses Kurn, Mahaffey, Creighton-Russellton, Little Deer Creek, Bull Creek, Freeport and Bailies Run roads.
