Construction is underway on a new interchange in Miller County where Route 54 intersects with Business Route 54, Route W and Osage Hills Road. The new interchange, along with three additional roundabouts, will allow for uninterrupted travel on Route 54 between Jefferson City and Camdenton.

Construction is nearing completion on the Route 63 bridge improvements in Boone and Callaway counties. The rehabilitation and preventive maintenance taking place is necessary to extend the life of the bridges.