Interstate 590 (I-590) is a north–south auxiliary Interstate Highway that serves the immediate southeastern suburbs of the city of Rochester, New York, in the United States. It extends for 5.07 miles (8.16 km) from an interchange with I-390 in Brighton to the Can of Worms, a complex interchange connecting I-590 to I-490 (the Eastern Expressway) just inside the Rochester city line. I-590 makes up the southeast quadrant of the Rochester Outer Loop, which continues west on I-390 and north past the Can of Worms on New York State Route 590 (NY 590). The highway is a spur route of I-90; the connection between the two is made via both I-390 and I-490.