All that portion of United States route twenty beginning at the community of Irving, where route five and route twenty merge with Old Lake Shore road, and continuing northeasterly until approximately one mile south of the town of Depew, Erie county, then continuing easterly across New York state to its terminus at the New York-Massachusetts border approximately two miles east of the town of New Lebanon, Columbia county shall be designated and known as "The Disabled American Veterans - New York Medal of Honor Highway".
N.Y. High. Law § 343-A