NORTH CHARLESTON — Out of all the cars that carousel the dual lane roundabout in Park Circle, only five percent use the inner lane. But right now, drivers don't have an option.

The "dual-lane roundabout" project encompasses approximately $4.6 million of that total cost, which the city of North Liberty would pay in full.

The proposal involves the construction of a two-lane roundabout with dual left turn lanes, roadway approach improvements, drainage improvements, and sidewalk and share-use path construction at the ...