New York State Roads - Business Loop 81 Exit List

Business Loop 81 is the designation for the old alignment of I-81 through downtown Syracuse. In 2024, construction began on a series of projects to move I-81 onto former I-481 around Syracuse in order to facilitate the removal of the viaduct carrying I-81 through downtown. The designation is the first interstate business loop in New York.

Mile (BL 81) Mile (I-81)	Northbound	Southbound	Notes
	Onondaga County
	Speed Limit 55
0.0 81.9		South Binghamton
0.2 82.1		Left Exit 1A North Watertown
0.3 82.3	Exit 1A East Glen Avenue Brighton Avenue	Exit 1B East Glen Avenue Brighton Avenue
0.9 82.9	Exit 1B South Salina Street Brighton Avenue
1.2 83.2		Exit 17 South State Street South Salina Street Brighton Avenue
		Speed Limit 55
2.8 84.8	Exit 18 Adams Street Harrison Street
	Speed Limit 45
3.2 85.2	East East Syracuse
3.5 85.5	West Fairgrounds Baldwinsville	East East Syracuse
3.9 85.9		Exit 19 Clinton Street Salina Street
	Speed Limit 55	Speed Limit 45
4.0 86.0		Exit 20 Franklin Street West Street
4.5 86.6	Exit 22 Court Street
4.7 86.8		Exit 4A North Clinton Street
5.3 87.4	Exits 23-24A-24B Park Street Liverpool Exit 24A (NY 370 West - Onondaga Lake Parkway) closed		Hiawatha Boulvevard Old Liverpool Road Onondaga Lake Parkway Central New York Welcome Center
5.9 88.1		Exits 5B-5A-4B To West Hiawatha Boulevard Destiny USA Drive Bear Street	Central New York Welcome Center
	Speed Limit 65	Speed Limit 55
6.6 88.7	Exit 6 7th North Street	Exit 6 7th North Street Liverpool
7.0 89.1	Exit 7 Toll Toll Albany Buffalo
8.4 90.5	Exit 8 Mattydale
9.0 91.2	Exits 9A-B Syracuse Airport Taft Road North Syracuse	Exits 9A-8 Syracuse Airport Mattydale
9.9 92.0		Exit 9B Taft Road North Syracuse
11.3 93.4	Exit 11A South Binghamton
11.3 93.4	Exit 11B North Oswego	Exit 11 North Oswego
11.8 94.0	North Watertown		Future BL 81 rejoins I-81's future alignment at new I-81 mile 96.7
	Speed Limit 65
	Onondaga County