Current through 2016 New York Laws, Chapters 1 to 237
That portion of a highway improved, designed, marked, or ordinarily used for vehicular travel, exclusive of the shoulder and slope. In the event a highway includes two or more separate roadways the term "roadway" as used herein shall refer to any such roadway separately but not to all such roadways collectively.
N.Y. Veh. and Traf. Law § 140