Route 66's closed Gasconade River Bridge near Hazelgreen, Missouri, made Missouri Preservation's Most Endangered Historic Places list for 2015. The Old Phillipsburg General Store in the Route 66 town of Phillipsburg, Missouri, also made the list. The annual list, announced Friday, is designed to call attention to properties endangered because of deterioration, neglect, encroachment, potential demoltion … Continue reading Gasconade River Bridge makes Missouri’s Most Endangered list