For Immediate Release: Cortsville Road to close for culvert replacement. Cortsville Road, in Cedarville Township, will be closed between Rife Road and McMillan Road. The closure is to replace Culvert #1.17 and will be closed for two weeks starting Monday, May 11, 2020; weather and equipment permitting. Greene County Engineer/Highway Department is responsible for this project. The detour will be McMillan Road to US 42 to Fishworm Road to Cortsville Road. We appreciate your patience and cooperation during this replacement project and apologize for any inconvenience.