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New York State Route 531

New York State Route 531 marker

New York State Route 531
Spencerport Expressway
Map of the Rochester area with NY 531 highlighted in red
Route information
Maintained by NYSDOT
Length: 8.02 mi (12.91 km)
Existed: 1984 – present
Major junctions
West end: NY 31 / NY 36 in Ogden
East end: I-490 in Gates
Location
Counties: Monroe
Highway system
NY 495 I-587

New York State Route 531 marker

New York State Route 531 (NY 531) is a limited-access, east–west state highway located in Monroe County, New York, in the United States. The route extends for 8.02 miles (12.91 km) from the far northwestern suburbs of Rochester to the town of Gates located just west of the city. The western terminus of the route is at an intersection with NY 31 and NY 36 west of the village of Spencerport in the town of Ogden, while the eastern terminus of NY 531 is at Interstate 490 (I-490) exit 8 2 miles (3.2 km) west of the Rochester city limits. NY 531 is the primary route between Rochester and the village of Brockport, located 5 miles (8 km) northwest of NY 531's west end.

The expressway was constructed in three sections, the first of which opened in the 1960s as New York State Route 940P, an unsigned reference route, and extended from I-490 to Elmgrove Road. An extension of NY 940P to Manitou Road was completed in 1984, at which time the expressway was redesignated as NY 531. The final section between NY 36 and Manitou Road opened to traffic in 1995. NY 531 is officially designated the Senator Ralph Quattrociocchi Memorial Highway in honor of Ralph E. Quattrociocchi, a New York State Senator who played a large role in making the second extension of NY 531 possible. The road is also known as the Spencerport Expressway, named for the village near the highway's western terminus.


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