(a) Route 34. Route 34 between the Cayuga/Tompkins county line and the Cayuga/Oswego county line.

(b) [Eff. until June 22, 1994, see also subd. (b) below.] Route 5. Route 5 between Route 34 and the Cayuga-Seneca county line in the City of Auburn and Town of Aurelius.

(b) [Eff. June 22, 1994 until Oct. 19, 1994, see also subd. (b) above and below.] Route 5. Route 5 between the Cayuga-Seneca county line and the Auburn City/Sennett town line.

(b) [Eff. Oct. 19, 1994, see also subd. (b) above.] Route 5. Route 5 between the Cayuga-Seneca county line and the Cayuga-Onondaga county line.

(c) US Route 20. US Route 20 between Route 5 in Auburn and the Cayuga/Onondaga county line.

(d) Route 104 between the Wayne-Cayuga county line and the Cayuga-Oswego county line in the Towns of Victory and Sterling.

(e) [Eff. until Sept. 28, 1988, see also subd. (e) below.] Route 31. Route 31 between the Seneca-Cayuga county line and Route 34 in the Towns of Montezuma, Mentz, and Brutus and the Villages of Port Byron and Weedsport.

(e) [Eff. Sept. 28, 1988, see also subd. (e) above.] Route 31. Route 31 between the Seneca-Cayuga county line and the Cayuga-Onondaga county line in the Towns of Montezuma, Mentz, Brutus, and the Villages of Weedsport and Port Byron.

(f) Route 90. Route 90 between Route 5 and Gully Road in the Towns of Montezuma, Aurelius, Springport, and Ledyard and the Village of Cayuga and Union Springs.