Union Turnpike is a thoroughfare stretching across part of Long Island in southern New York state, mostly within central and eastern Queens in New York City. It runs from Myrtle Avenue in Glendale, Queens, to Marcus Avenue in North New Hyde Park, Nassau County, about 1 mile (1.6 km) outside New York City border. The name memorializes the Union Racetrack, once a famous attraction for Queens residents.