From the City of Columbus: Saturday morning, 11/10/2018 at 6:00am, the entrance to SR 315 northbound from eastbound N Broadway will close to repair pavement in the middle of the intersection. The posted detour will be Olentangy River Road to Henderson Rd. The ramp will re-open by 5:00am Monday morning. The ramp from westbound N Broadway to SR 315 northbound will remain open.