Construction of the roundabout project located at East Main Street and Shawnee Boulevard is finished. City officials say the new roundabout is fully open to traffic in all directions, ahead of the originally scheduled opening date. On Tuesday morning, the projects general contractor was able to remove the traffic control devices and temporary signals that were in place. City officials say a few things are left to be finished before the project is considered finalized, including pavement striping. However, all traffic control signage was installed.