The following highways are numbered 33A:
New York State Route 33 (NY 33) is an east–west state highway in western New York in the United States. The route extends for just under 70 miles (113 km) from NY 5 in Buffalo in the west to NY 31 in Rochester in the east. It is, in fact, the only state highway that directly connects both cities, although it is rarely used today for that purpose. The westernmost 10 miles (16 km) of NY 33 in Buffalo and the neighboring town of Cheektowaga have been upgraded into the Kensington Expressway. This section of NY 33 is one of several freeways leading out of downtown and serves as a main route to the Buffalo Niagara International Airport.
New York State Route 252 (NY 252) is an east–west state highway south of Rochester in Monroe County, New York, in the United States. The western terminus of the route is at an intersection with NY 33A in Chili and the eastern terminus is at a junction with NY 64 and NY 96 in the village of Pittsford. NY 252 passes through the center of the town of Henrietta's commercial district, where it intersects NY 15. The route passes through three distinct areas: a lightly populated, rural area of Chili west of the Genesee River, the heavily developed commercial district centered on NY 252's intersections with NY 15 and NY 15A, and a mostly residential area of the town of Pittsford.
New York State Route 252A (NY 252A) was an east–west state highway located entirely within the town of Chili in Monroe County, New York, in the United States. The western terminus of the route was at an intersection with NY 33A and NY 386 in the hamlet of Chili Center. Its eastern terminus was at a junction with NY 383 near the Greater Rochester International Airport. NY 252A was known as Paul Road and was a 4.40-mile (7.08 km) alternate route of NY 252 through Chili; however, it did not directly connect to NY 252.
New York State Route 204 (NY 204) is an east–west state highway located just southwest of Rochester in Monroe County, New York, in the United States. The western terminus of the route is at exit 6 on Interstate 490 (I-490) in Gates. Its eastern terminus is at I-390 exit 18. The western portion of NY 204 is a limited-access highway known as the Airport Expressway that indirectly connects I-490 to the Greater Rochester International Airport. The remaining part of the connection is made by an at-grade portion of NY 204 on Chili and Brooks Avenues. NY 204 was assigned c. 1965 from I-490 to the Rochester city line in Gates, however the section between I-390 and the city line was removed by January 2017.
New York State Route 33A (NY 33A) is an east–west state highway mostly located in Monroe County, New York, in the United States. The route is just over 17 miles (27 km) long and serves as an alternate route of NY 33 between the town of Bergen in Genesee County and the city of Rochester in Monroe County. While NY 33 heads to Rochester by way of Churchville and northern Gates, NY 33A dips south to pass through Chili and southern Gates. NY 33A was assigned as part of the 1930 renumbering of state highways in New York, but only from Riga to Rochester. It was extended westward to its current terminus in Bergen c. 1932.
New York State Route 386 (NY 386) is a north–south state highway located in the western suburbs of the city of Rochester in Monroe County, New York, in the United States. Its southern terminus is at an intersection with NY 383 in the village of Scottsville. The northern end of the highway is located at a junction with NY 104 in the town of Greece. NY 386 meets Interstate 490 (I-490) in Chili and NY 531 in Gates and has short overlaps with NY 33A in Chili and NY 33 in Gates. The portion of the route south of NY 33A passes through mostly rural areas while the section north of NY 33A serves areas of mostly residential nature.