Following the removal of NY 48 south of the Thruway, the portion of State Fair Boulevard from the Syracuse city line north to I-690 exit 5 in Geddes became CR 80. On April 1, 1980, ownership and maintenance of CR 80 between I-690 exits 6 (NY 695) and 7 (NY 297) was transferred to the state of New York as part of a highway maintenance swap between the state and Onondaga County. This segment, in length, is now designated as NY 931B, an unsigned reference route. The remainder of State Fair Boulevard within Geddes is still designated as CR 80 even though the designation now exists in two parts.