New York State Route 9X

New York State Route 9X
NY 9X highlighted in red
Route information
Auxiliary route of US 9
Maintained by NYSDH
Length1.83 mi (2.95 km)
ExistedApril 1935–1940s
Major junctions
South end US 9 in Inwood
North end US 9 in Kingsbridge
Location
CountryUnited States
StateNew York
CountiesNew York, Bronx
Highway system
US 9W NY 10

New York State Route 9X (NY 9X) was a 1.83-mile-long (2.95 km) state highway located within New York City. It served as an alternate route of U.S. Route 9 (US 9) through Manhattan and the Bronx. The southern terminus of the route was in the Manhattan neighborhood of Inwood; its northern terminus was in the Bronx neighborhood of Kingsbridge. NY 9X was assigned in April 1935; however, the road had been signed as a numbered highway since 1934. The designation was removed entirely in the 1940s.