Summary of highway construction work going on. The new overhead on 101 near the Big Four Inn is under construction as is the new 4 lane section between the 101/299 junction to the Mad River bridge. The new bridge over the Eel at Dyerville- work is expected to begin this fall. Preparations for paving Harrison between Myrtle Ave and Harris are almost done. This 1.12-mile stretch has created dust problems for local residents.