Only 10 more days of detouring around the Route 100 closure by the Lareau bridge over the Mad River. Contractor St. Onge Construction is on schedule to open the on July 24 at 7 a.m. The structural steel has been set and bolted up. The precast/prestressed deck panels that serve as stay-in-place forms are in place. This week the workers placed and tied the reinforcing steels and are placing the five ½-inch thick concrete brick overlay.