New York State Route 370 (NY 370) is an east–west state highway in Central New York in the United States. It extends for about 35 miles (56.33 km) from an intersection with NY 104 and NY 104A south of the Wayne County village of Red Creek to a junction with U.S. Route 11 (US 11) in the Onondaga County city of Syracuse. The western and central portions of the route pass through mostly rural areas; however, the eastern section serves densely populated areas of Onondaga County, including the villages of Baldwinsville and Liverpool. NY 370 also passes through Cayuga County, where it connects to NY 34, a major north–south highway in Central New York.

New York State Route 104 (NY 104) is a 182.41-mile-long (293.56 km) east–west state highway in Upstate New York in the United States. It spans six counties and enters the vicinity of four cities—Niagara Falls, Lockport, Rochester, and Oswego—as it follows a routing largely parallel to the southern shoreline of Lake Ontario, along a ridge of the old shoreline of Glacial Lake Iroquois. The western terminus of NY 104 is an intersection with NY 384 in Niagara Falls, Niagara County, while its eastern terminus is a junction with NY 13 in the town of Williamstown, Oswego County. The portion of NY 104 between Rochester and the village of Webster east of the city is a freeway known as the Keeler Street Expressway west of NY 590 and the Irondequoit–Wayne County Expressway east of NY 590; from Williamson to Oswego, NY 104 is a super two highway.