NY 135

New York State Route 135 (NY 135 or New York Route 135) is a 10.66 mile (17.16 km) long state highway in eastern Nassau County, New York, in the United States. The route is a limited-access highway that connects Seaford with Syosset. The highway runs from Merrick Road (unsigned CR 27, formerly NY 27A) in Seaford to NY 25 in Syosset. The highway is ceremoniously designated as the Ralph J. Marino Expressway; however, it is more commonly known as the Seaford–Oyster Bay Expressway.