Beginning April 19, 2023, the contractor will be closing the southern leg of the Greenhill/South Main Street roundabout for two weeks to complete the crosswalks, sidewalks, trail, and splitter island brick-in within the closure limits. During this closure, traffic will be detoured around the project using Bluebell Avenue and Coneflower Parkway.
At the same time, the contractor will be shifting Greenhill traffic into the middle lanes to complete the NE corner trail/retaining wall and fence and SW corner sidewalk and fence. Once the work along the outside of the roundabout is completed, the traffic pattern with switch to the outside lanes of Greenhill, and the contractor will finish the remaining work inside the roundabout.
Below is a map of the closure area and the planned detour.