In 1908, the New York State Legislature created Route 28, an unsigned legislative route extending from Maple View to Utica via Rome and Whitesboro. Route 28 followed the north bank of the Mohawk River from Rome to Marcy, where it turned south toward Whitesboro on modern NY 291. Once on the south bank, the route proceeded to Utica on Main and Whitesboro Streets. When the first set of posted routes in New York were assigned in 1924, all of legislative Route 28 was designated as part of NY 11. Within Utica, NY 11 followed Whitesboro and Court Streets east to Genesee Street, where it ended at NY 5 and NY 12. NY 11 was renumbered to NY 76 in 1927 to eliminate numerical duplication with the new U.S. Route 11.