New York State Route 25

New York State Route 25 (NY 25) is an east–west state highway in downstate New York in the United States. The route extends along the central parts and North Shore of Long Island for just over 105 miles (169 km) from east midtown Manhattan in New York City to the Cross Sound Ferry terminal at Orient Point on the end of Long Island's North Fork. NY 25 is carried from Manhattan to Queens by way of the double-decked Queensboro Bridge over the East River.

NY 25 is unique among New York State Routes on Long Island, as it is the only one to leave the geographical boundaries of Long Island, albeit minimally; it ends at the western terminus of the Queensboro Bridge. It is also one of only two signed New York State routes in Manhattan (the other is NY 9A). Additionally, NY 25 is the second-longest highway on Long Island after its South Shore counterpart: NY 27 (Sunrise Highway / Montauk Highway).

NY 25 runs along several differently-named roads. In the borough of Queens, it is called Queens Boulevard, Hillside Avenue and finally Braddock Avenue. Braddock Avenue ends immediately upon crossing over the Cross Island Parkway. At that point, NY 25 turns east onto Jericho Turnpike, which runs along the Queens-Nassau border from Braddock Avenue to 257th Street. Continuing east through Nassau and western Suffolk counties, NY 25 retains the name Jericho Turnpike. Further east, the highway becomes Main Street in Smithtown, Middle Country Road in central Suffolk, Main Street again in Riverhead, and finally Main Road in eastern Suffolk.

Two alternate routings exist bearing the designation NY 25 Truck, both along the North Fork. They began as two separate routes, one between Laurel and Mattituck and the other in the vicinity of Greenport; however, they were effectively merged after a truck route was established between Mattituck and Greenport.

NY 25 begins near Second Avenue in Manhattan, at the western end of the double-decked Queensboro Bridge spanning the East River and Roosevelt Island. East of the bridge, NY 25 becomes Queens Boulevard at the intersection with NY 25A, in the Long Island City section of the borough of Queens. Queens Plaza is based around this section of the road.

In Long Island City, NY 25 runs southeast beneath the elevated tracks of the IRT Flushing Line. At Thompson Avenue, the route turns to run eastward as the multi-lane divided Queens Boulevard, straddling the Flushing Line's elevated structure eastward to 48th Street, at which point the Flushing Line turns northeast onto Roosevelt Avenue and Queens Boulevard becomes 6 lanes in each direction, with main and service roads. In Woodside, NY 25 meets I-278 at exit 39. In Elmhurst, the road runs over the eponymous subway line starting at the intersection with Grand Avenue and Broadway. In Corona, the road intersects the Long Island Expressway (I-495) and the northern terminus of Woodhaven Boulevard.

Outside of Rego Park, NY 25 turns slightly southeast towards Forest Hills and Jamaica. In Kew Gardens the route is connected to the westbound and eastbound roadways of Union Turnpike and passes over the Jackie Robinson Parkway without access. Near Jamaica, the road meets I-678 at exit 9, a partial interchange. Three blocks southeast of I-678, NY 25 turns east and is known as Hillside Avenue, a city street that begins at Jamaica Avenue in Richmond Hill near the site of the closed LIRR station. This section of NY 25 is undivided but has several lanes in the Jamaica-Hollis area. In Queens Village the route connects with both I-295 and NY 24 at an interchange that serves as NY 24's western end and I-295's southern terminus. East of I-295, NY 25 intersects the western terminus of NY 25B; NY 25 turns southeast onto Braddock Avenue while Hillside Avenue continues east as Route 25B.

In Bellerose, the roadway passes over the Cross Island Parkway and turns east onto Jericho Turnpike. This section, to just before 257th Street, is the border between the Bellerose and Floral Park neighborhoods of Queens to the north and the villages of Bellerose and Floral Park in Nassau County to the south. The westbound lanes are in New York City, whereas the eastbound lanes are in Nassau County.