 From its starting point, KY 880 ran approximately around northwestern Bowling Green, intersecting Kentucky Route 2665 (Glen Lily Road) ahead of a junction with U.S. Route 231.US 231 turned south onto the loop, joining KY 880, while U.S. Route 231 Business, the former routing of US 231 into downtown Bowling Green, continued east.The conjoined routes, collectively named Campbell Lane, ran for five miles (8 km) around the southern portion of Bowling Green, passing through one of the main commercial districts of the city.