New York State Route 590

New York State Route 590
Sea Breeze Expressway
Map of Rochester with NY 590 highlighted in red, former section in blue
Route information
Maintained by NYSDOT
Length	4.98 mi[1] (8.01 km)
Existed	March 18, 1980[2][3]–present
Major junctions
South end	I-490 / I-590 in Rochester
Major intersections	NY 104 in Irondequoit
North end	Titus Avenue / Sea Breeze Drive in Irondequoit
Location
Country	United States
State	New York
Counties	Monroe
Highway system
New York Highways Interstate US State Reference Parkways
← I-590 → NY 598

New York State Route 590 (NY 590) is a 4.98-mile (8.01 km) north–south freeway located in the eastern suburbs of Rochester, New York, in the United States. The route is a northward extension of Interstate 590 (I-590) that begins at the Can of Worms, an interchange between I-490, I-590, and NY 590 on the boundary between the town of Brighton and the city of Rochester, and ends at a roundabout with Titus Avenue in the town of Irondequoit. NY 590 is known as the Sea Breeze Expressway, a name derived from the small community of Sea Breeze located near the highway's former northern terminus at Culver Road near the southern shore of Lake Ontario.

The portion of NY 590 between the Can of Worms and NY 104 is part of the northeastern quadrant of the Rochester Outer Loop, a series of freeways that form a beltway around the city of Rochester. At NY 104, the Outer Loop turns west to follow NY 104 through Irondequoit. The Sea Breeze Expressway was built in stages from the 1950s to the 1960s and carried various designations until 1970, when the entirety of the Rochester – Sea Breeze highway was designated as part of NY 47. It was redesignated as NY 590 in 1980. In the late 2000s, the section of NY 590 north of Titus Avenue was reconfigured into a two-lane road named Sea Breeze Drive, and NY 590 was truncated to end at Titus Avenue.