Highway 99 in Murfreesboro first opened to traffic in 1931 under the state road system. Today, the road is heavily traveled as motorist head to businesses and residential areas along the route to Rockvale and Eagleville.Several years ago, the Tennessee Department of Transportation (TDOT) started the process of widening the road to include five lanes of traffic that include a dedicated turn lane in the center. Once fully complete, the road will have 12-foot shoulders with curbs and sidewalks.The ...