The state Department of Transportation is launching a project to replace traffic signal lights in certain towns.  The DOT will be relamping parts of New Milford, replacing the current lights, with a life expectancy of 8 years, with the new ones that have a life expectancy of 15 years.  The Roads to be fitted with the new LED Lights in New Milford include Route 7 in the area of Pickett District, Sunny Valley, Route 109, and Chestnuland, Railroad Street at the Bridge, Grove at Main and Route 7 at Sullivan, Peglar, Still River and Dodd roads as well as Home Depot. There is no set timeline for the replacement project.