Routes 100-109

Click on the route shield for junction lists and more information.

	New York 100		(Douglas Kerr, 11/28/2004)
	Southern Terminus:	I-87, Yonkers
	Northern Terminus:	US 202, Somers
	Length:	33.27 miles (53.56 km)
	Counties:	Westchester
	Cities:	Yonkers
	Villages:	Briarcliff Manor
	Towns:	Greenburgh, Mount Pleasant, Ossining, New Castle, Yorktown, Somers

---

	New York 100A		(Douglas Kerr, 10/30/2004)
	Southern Terminus:	NY 100, Hartsdale
	Northern Terminus:	NY 100 / NY 100C, Eastview
	Length:	4.21 miles (6.78 km)
	Counties:	Westchester
	Cities:	None
	Villages:	Elmsford
	Towns:	Greenburgh

---

	New York 100B		(Mark Sinsabaugh, 05/15/2022)
	Western Terminus:	NY 9A, Ardsley
	Eastern Terminus:	NY 119, White Plains
	Length:	2.88 miles (4.64 km)
	Counties:	Westchester
	Cities:	None
	Villages:	None
	Towns:	Greenburgh

---

	New York 100C		(Mark Sinsabaugh, 03/19/2023)
	Western Terminus:	NY 9A, Elmsford
	Eastern Terminus:	NY 100 / NY 100A, Eastview
	Length:	1.24 miles (2.00 km)
	Counties:	Westchester
	Cities:	None
	Villages:	None
	Towns:	Greenburgh

---

	New York 101		(Mark Sinsabaugh, 03/17/2023)
	Southern Terminus:	NY 25A, Flower Hill
	Northern Terminus:	Astor Ln., Sands Point
	Length:	3.58 miles (5.76 km)
	Counties:	Nassau
	Cities:	None
	Villages:	Flower Hill
	Towns:	North Hempstead

---

	New York 102		(Douglas Kerr, 00/00/0000)
	Western Terminus:	NY 24, W. Hempstead
	Eastern Terminus:	NY 24, E. Meadow
	Length:	4.55 miles (7.33 km)
	Counties:	Nassau
	Cities:	None
	Villages:	Hempstead
	Towns:	Hempstead

---

	New York 103		(Mark Sinsabaugh, 04/27/2008)
	Southern Terminus:	NY 5S, Rotterdam
	Northern Terminus:	NY 5, Glenville
	Length:	0.50 miles (0.81 km)
	Counties:	Schenectady
	Cities:	None
	Villages:	None
	Towns:	Rotterdam, Glenville

---

	United States 104 DECOMMISSIONED 1972		.
	Western Terminus:	NY 384, Niagara Falls
	Eastern Terminus:	US 11, Maple View
	Length:	171.38 miles (275.92 km)
	Counties:	Niagara, Orleans, Monroe, Wayne, Cayuga, Oswego
	Cities:	Niagara Falls, Rochester, Oswego
	Villages:	Lewiston, Webster, Sodus, Wolcott, Red Creek, Hannibal, Mexico
	Towns:	Lewiston, Cambria, Lockport, Newfane, Hartland, Ridgeway, Gaines, Murray, Clarkson, Parma, Greece, Irondequoit, Penfield, Webster, Ontario, Williamson, Sodus, Huron, Butler, Wolcott, Victory, Sterling, Hannibal, Oswego, Scriba, New Haven, Mexico
	Replaced By:	NY 104

---

	New York 104 (1930-32)		.
	Southern Terminus:	Atlantic Beach Bridge, Lawrence
	Northern Terminus:	NY 27, Queens
	Length:	6.32 miles (10.18 km)
	Counties:	Nassau, Queens
	Cities:	New York
	Villages:	Lawrence
	Towns:	Hempstead
	Replaced By:	I-878 (1989-90), NY 878 (1990-Present)

---

	New York 104 (1932-35)		.
	Southern Terminus:	CT Line near Scotts Corners (Continued as CT 29 (Now CT 124))
	Northern Terminus:	NY 137, Pound Ridge
	Length:	1.93 miles (3.11 km)
	Counties:	Westchester
	Cities:	None
	Villages:	None
	Towns:	Pound Ridge
	Replaced By:	NY 394 (1935-67), NY 124 (1967-70)

---

	New York 104		(Mark Sinsabaugh, 06/23/2007)
	Western Terminus:	NY 384, Niagara Falls
	Eastern Terminus:	NY 13, Williamstown
	Length:	182.41 miles (293.68 km)
	Counties:	Niagara, Orleans, Monroe, Wayne, Cayuga, Oswego
	Cities:	Niagara Falls, Rochester, Oswego
	Villages:	Lewiston, Webster, Sodus, Hannibal, Mexico
	Towns:	Lewiston, Cambria, Lockport, Newfane, Hartland, Ridgeway, Gaines, Murray, Clarkson, Parma, Greece, Irondequoit, Webster, Ontario, Williamson, Sodus, Huron, Butler, Wolcott, Victory, Sterling, Hannibal, Oswego, Scriba, New Haven, Mexico, Parish, Albion, Williamstown

---

	New York 104A		(Mark Sinsabaugh, 07/07/2007)
	Southern Terminus:	NY 104 / NY 370, Red Creek
	Northern Terminus:	NY 104, Oswego
	Length:	17.45 miles (28.09 km)
	Counties:	Wayne, Cayuga, Oswego
	Cities:	None
	Villages:	Red Creek
	Towns:	Wolcott, Sterling, Oswego

---

	New York 104B		(Mark Sinsabaugh, 06/23/2007)
	Western Terminus:	NY 104, New Haven
	Eastern Terminus:	NY 3, Texas
	Length:	6.14 miles (9.89 km)
	Counties:	Oswego
	Cities:	None
	Villages:	None
	Towns:	Mexico

---

	New York 105		(Douglas Kerr, 02/06/2010)
	Western Terminus:	NY 106, N. Bellmore
	Eastern Terminus:	NY 107, Massapequa
	Length:	3.41 miles (5.49 km)
	Counties:	Nassau
	Cities:	None
	Villages:	None
	Towns:	Hempstead, Oyster Bay

---

	New York 106		(Douglas Kerr, 05/27/2007)
	Southern Terminus:	NY 105, N. Bellmore
	Northern Terminus:	Bay St., Oyster Bay
	Length:	13.28 miles (21.38 km)
	Counties:	Nassau
	Cities:	None
	Villages:	Muttontown
	Towns:	Hempstead, Oyster Bay

---

	New York 107		(Douglas Kerr, 07/03/2002)
	Southern Terminus:	Nassau CR 27, Massapequa
	Northern Terminus:	Pulaski St., Glen Cove
	Length:	16.93 miles (27.26 km)
	Counties:	Nassau
	Cities:	Glen Cove
	Villages:	Brookville, Upper Brookville, Old Brookville
	Towns:	Hempstead, Oyster Bay

---

	New York 108		(Douglas Kerr, 06/04/2002)
	Southern Terminus:	Suffolk CR 11, Cold Spring Harbor
	Northern Terminus:	NY 25A, Cold Spring Harbor
	Length:	1.72 miles (2.77 km)
	Counties:	Suffolk
	Cities:	None
	Villages:	None
	Towns:	Huntington

---

	New York 109		(Douglas Kerr, 04/05/2009)
	Western Terminus:	NY 24, Farmingdale
	Eastern Terminus:	NY 27A, Babylon
	Length:	7.08 miles (11.40 km)
	Counties:	Nassau, Suffolk
	Cities:	None
	Villages:	Farmingdale, Babylon
	Towns:	Babylon

---

More New York Routes!