Kentucky Route 880 was added to the State Secondary and Rural Secondary systems on February 9, 1983 and seven years later the Northwest Bypass, a 4.389-mile (7.063 km) segment of KY 880 between KY 185 and Tomblinson Way, was added to the State Secondary System.
KY 880 was added to the State Secondary and Rural Secondary systems on February 9, 1983. On April 6, 1990, the Northwest Bypass, a 4.389-mile (7.063 km) segment of KY 880 between KY 185 and Tomblinson Way, was added to the State Secondary System. 
