NY 26 was split into several different routes as part of the 1930 renumbering of state highways in New York. The segment of former NY 26 between US 20 in Skaneateles and NY 5 in Camillus was renumbered to NY 321.
NY 26 was divided into various routes as part of the 1930 renumbering of state highways in New York. The segment formerly designated as NY 26 between US 20 in Skaneateles and NY 5 in Camillus was renumbered to NY 321.