 The next year, SR 136 in the northwest part of Gainesville, as well as the entire length of SR 245, was hard surfaced.The unnumbered road between Murrayville and Dahlonega was designated as SR 249.By the middle of 1950, SR 136 from Gainesville to the SR 115 intersection, SR 115 from the SR 136 intersection to Murrayville, all of SR 249, and the entire Union County portion of SR 60 were hard surfaced.