continuing to wind west through forests with some farm fields and homes. The road curves to the north and passes through the community of Mill City, crossing into Overfield Township. The route heads north through forests to the community of Lake Winola, where it turns west and runs through wooded areas of homes to the south of Lake Winola. PA 307 bends to the north and heads along the west side of the lake before it makes a sharp curve to the west. The road heads through forests with sparse development and enters Tunkhannock Township. PA 307 comes to its northern terminus at an intersection with PA 92 on the east bank of the Susquehanna River. History At its inception in the late 1920s, PA 307 was little more than a short loop of its namesake, PA 7 (modern-day US 6), extending from that route west of Clarks Summit to its concurrency with the Lackawanna Trail in northern Scranton. At the time, PA 7, and later US 6, followed all of Winola Road out of Clarks Summit. PA 307 has since been extended twice. Its first extension occurred in 1935, when the Scranton-Pocono Highway was completed; to bridge the gap between the two highways, PA 307 formed a concurrency along US 11 through Scranton. In 1955, US 6 was rerouted onto a new alignment from Factoryville to Tunkhannock, and so PA 307 was extended west along this old alignment, terminating at the previously existing PA 92. Major intersections See also References External links Pennsylvania Highways: PA 307 307 Limited-access roads in Pennsylvania Transportation in Lackawanna County, Pennsylvania Wyoming County