County Route 1345 (Saratoga County, New York)

New York State Route 146
Map of the Capital District with NY 146 highlighted in red
Route information
Maintained by NYSDOT, Schenectady County, and the city of Schenectady
Length:	42.80 mi (68.88 km)
Existed:	1930 – present
Major junctions
West end:	NY 443 in Wright
	US 20 in Guilderland I-890 in Rotterdam NY 5 in Schenectady I-87 in Clifton Park
East end:	US 4 / NY 32 in Halfmoon
Location
Counties:	Schoharie, Albany, Schenectady, Saratoga
Highway system
New York Highways Interstate U.S. State Reference Parkways ← NY 145 NY 146A →

New York State Route 146 (NY 146) is a state highway in the Capital District of New York in the United States. It extends for 43 miles (69 km) from Gallupville at NY 443 to near Mechanicville at U.S. Route 4 (US 4) and NY 32. NY 146 is a major thoroughfare in the city of Schenectady, just outside Albany. Most of the route follows an east–west alignment; however, the middle third of the route between Guilderland and Clifton Park runs in a more north–south manner in order to serve Schenectady. At one time, NY 146 had three spur routes; only one—NY 146A—still exists.

NY 146 was assigned as part of the 1930 renumbering of state highways in New York. At the time, NY 146 began at modern NY 443 in Berne and followed what is now NY 156 northeast to Altamont while modern NY 146 west of Altamont was part of NY 156. The alignments of the two routes were flipped in the late 1930s. Other minor realignments have occurred since, most notably near Mechanicville.