One lane will be added in each direction and the existing roadway will be reconstructed. Traffic will be maintained on two lanes in each direction throughout construction. Several entrance ramps will be closed to I-70. Most exit ramps from I-70 will remain open.
Traffic is maintained with two lanes in each direction.
Traffic will be maintained. 315 Franklin County Work on the Spring-Sandusky Interchange will continue. SR 315 will open in late fall 2000. Work to construct I-670 between Grandview Ave. Traffic will be maintained.