Note:
This list contains the county route numbers and termini of roads maintained by
Suffolk County and recognized as county routes by the state. There also other
roads that were assigned county route numbers but never actually taken over by
the county. These numbers can be found in the Former and Proposed Routes section
of this web site.
|
Park Avenue, Simon Street, John Street, Union Boulevard
|
|
Direction: East/West
Western Terminus: Babylon-Farmingdale Road (NY 109) in Babylon
Eastern Terminus: Montauk Highway (NY 27A) in East Islip
Distance: 9.95 miles
Signed: Yes
|
|
East Moriches-Riverhead Road, Center Drive South
|
|
Direction: North/South
Southern Terminus: Montauk Highway (CR 80) in East Moriches
Northern Terminus: Center Drive (NY 24/CR 94) in Riverhead
Distance: 8.68 miles
Signed: Yes
|
|
Sandy Hollow Road
|
|
Direction: North/South
Southern Terminus: North Road (NY 27/CR 39) in Southampton
Northern Terminus: North Sea Road (CR 38) in Southampton
Distance: 0.93 miles
Signed: Yes
|
|
Hulse Landing Road
|
|
Direction: North/South
Southern Terminus: Sound Avenue in Wading River
Northern Terminus: North Wading River Road in Wading River
Distance: 1.02 miles
|
|
Eastport Manor Road
|
|
Direction: North/South
Southern Terminus: Montauk Highway (CR 80) in Eastport
Northern Terminus: East Moriches-Riverhead Road (CR 51) in Eastport
Distance: 0.96 miles
|
|
Victory Avenue
|
|
Direction: East/West
Western Terminus: Horse Block Road (CR 16) in Brookhaven
Eastern Terminus: William Floyd Parkway (CR 46) in Shirley
Distance: 2.20 miles
|
|
Bay Shore Road, Howells Road, Third Avenue
|
|
Direction: East/West
Western Terminus: Deer Park Avenue (NY 231) in North Babylon
Eastern Terminus: Union Boulevard (CR 50) in Bay Shore
Distance: 4.33 miles
|
|
Old Country Road
|
|
Direction: East/West
Western Terminus: Middle Country Road (NY 25) in Riverhead
Eastern Terminus: Main Road (NY 25) in Riverhead
Distance: 4.49 miles
Signed: Yes
|
|
Long Lane
|
|
Direction: North/South
Southern Terminus: Newtown Lane in East Hampton
Northern Terminus: South of Stephen Hands Path
Distance: 0.99 miles
|
|
Noyack-Long Beach Road, Short Beach Road
|
|
Direction: North/South
Southern Terminus: Noyack Road in Noyack
Northern Terminus: South Ferry Road (NY 114) in Sag Harbor
Distance: 1.74 miles
|
|
Waverly Avenue
|
|
Direction: North/South
Southern Terminus: Patchogue-Holbrook Road (CR 19) in Holbrook
Northern Terminus: Woodside Avenue (CR 99) in Holbrook
Distance: 0.48 miles
|
|
Newtown Road, Sunset Lane
|
|
Direction: North/South
Southern Terminus: Montauk Highway (CR 80) in Hampton Bays
Northern Terminus: Dead end at the Shinnecock Canal
Distance: 0.85 miles
Signed: Yes
|
|
Old East Moriches-Riverhead Road, Peconic Avenue
|
|
Direction: North/South
Southern Terminus:
East Moriches-Riverhead Road (CR 51) and Center Drive South (CR 51)
in Riverhead
Northern Terminus: Main Street (NY 25) in Riverhead
Distance: 1.91 miles
Signed: Yes
|
|
Middle Road, Atlantic Avenue, Weeks Street, River Avenue, Division Street
|
|
Direction: East/West
Western Terminus: Montauk Highway (CR 85) in Sayville
Eastern Terminus: West Avenue (CR 19) in Patchogue
Distance: 4.72 miles
Signed: Yes
|
|
East Deer Park Road
|
|
Direction: North/South
Southern Terminus: Northern Parkway and Deer Park Road (NY 231/CR 35) in Dix Hills
Northern Terminus: Jericho Turnpike (NY 25) in Dix Hills
Distance: 0.92 miles
Signed: Yes
|
|
Vanderbilt Parkway, Motor Parkway
|
|
Direction: East/West
Western Terminus: Half Hollow Road in Dix Hills
Eastern Terminus: Rosevale Avenue (CR 93) in Ronkonkoma
Distance: 14.51 miles
Signed: Yes
|
|
Cartwright Road
|
|
Southern Terminus: North Ferry Road (NY 114) on Shelter Island
Northern Terminus: Ram Island Road on Shelter Island
Distance: 1.43 miles
|
|
Old Country Road, Mill Road
|
|
Direction: East/West
Western Terminus: Montauk Highway (CR 80) in Eastport
Eastern Terminus: Oneck Lane in Westhampton
Distance: 4.01 miles
Signed: Yes
|
|
Roanoke Avenue
|
|
Direction: North/South
Southern Terminus: Main Street (NY 25) in Riverhead
Northern Terminus: Old Country Road (CR 58) in Riverhead
Distance: 1.27 miles
Signed: Yes
|
|
Fire Island Beach Road
|
|
Direction: East/West
Western Terminus: William Floyd Parkway (CR 46) in Smith Point County Park
Eastern Terminus: Dead end in Smith Point County Park
Distance: 0.50 miles
|
|
Town Line Road
|
|
Direction: East/West
Western Terminus: Smithtown Bypass (NY 347) in Hauppauge
Eastern Terminus: Nichols Road in Nesconset
Distance: 3.21 miles
|
|
West Lake Drive
|
|
Direction: North/South
Southern Terminus: Montauk Highway (NY 27) in Montauk
Northern Terminus: Flamingo Avenue (CR 49) in Montauk
Distance: 3.05 miles
Signed: Yes
|
|
Bridgehampton-Sag Harbor Turnpike, Main Street
|
|
Direction: North/South
Southern Terminus: Montauk Highway (NY 27) in Bridgehampton
Northern Terminus: Brick Kiln Road in Sag Harbor
Distance: 3.73 miles
|
|
Montauk Highway
|
|
Direction: East/West
Western Terminus: Main Street and Bay Avenue at the Patchogue village line
Eastern Terminus: Montauk Highway (NY 27A) and Knoll Road in Shinnecock Hills
Distance: 32.50 miles
Signed: Yes
|
|
Higbie Lane, Udall Road
|
|
Direction: North/South
Southern Terminus: Montauk Highway (NY 27A) in West Islip
Northern Terminus: Sunrise Highway (NY 27) in West Islip
Distance: 1.62 miles
|
|
North Ocean Avenue, Patchogue-Mount Sinai Road
|
|
Direction: North/South
Southern Terminus: Howard Avenue in Patchogue
Northern Terminus: NY 25A in Mount Sinai
Distance: 11.55 miles
Signed: Yes
|
|
Montauk Highway
|
|
Direction: East/West
Western Terminus: Sunrise Highway (NY 27) and Montauk Highway (NY 27A) in Oakdale
Eastern Terminus: Main Street in Patchogue
Distance: 8.24 miles
Signed: Yes
|
|
Broadway Greenlawn, Centerport Road
|
|
Direction: North/South
Southern Terminus: Jericho Turnpike (NY 25) in Dix Hills
Northern Terminus: Main Street (NY 25A) in Centerport
Distance: 3.85 miles
Signed: Yes
|
|
Dune Road
|
|
Direction: East/West
Western Terminus: West of Jessup Lane in Westhampton Beach
Eastern Terminus: East of Jessup Lane in Westhampton Beach
Distance: 1.18 miles
Signed: Yes
|
|
Oakwood Road, High Street
|
|
Direction: North/South
Southern Terminus: Jericho Turnpike (NY 25) in Huntington Station
Northern Terminus: New York Avenue (NY 110) in Huntington
Distance: 2.89 miles
Signed: Yes
|
|
Lakeland Avenue, Ocean Avenue, Rosevale Avenue
|
|
Direction: North/South
Southern Terminus: Sunrise Highway (NY 27) in Bohemia
Northern Terminus: Smithtown Boulevard (CR 16) in Ronkonkoma
Distance: 5.45 miles
Signed: Yes
|
|
Nugent Drive, Center Drive
|
|
Direction: East/West
Western Terminus: Long Island Expressway (I-495) in Calverton
Eastern Terminus:
Flanders Road (NY 24), Old East Moriches-Riverhead Road (CR 63),
Peconic Avenue (CR 63), and Riverleigh Avenue (CR 104) in Riverhead
Distance: 4.57 miles
Signed: Yes
|
|
Center Drive Spur
|
|
Direction: North/South
Southern Terminus: Nugent Drive (NY 24/CR 94) in Riverhead
Northern Terminus: Main Street (NY 25) in Riverhead
Distance: 0.15 miles
|
|
Bergen Avenue, Great East Neck Road
|
|
Direction: North/South
Southern Terminus: Dead end at Bergen Point Golf Course
Northern Terminus: Babylon-Farmingdale Road (NY 109) in Babylon
Distance: 2.05 miles
|
|
Nicolls Road
|
|
Direction: North/South
Southern Terminus: Montauk Highway (CR 85) in Blue Point
Northern Terminus: North Country Road (NY 25A) in Stony Brook
Distance: 14.38 miles
Signed: Yes
|
|
Frowein Road
|
|
Direction: East/West
Western Terminus: Montauk Highway (CR 80) in Moriches
Eastern Terminus: Montauk Highway (CR 80) in East Moriches
Distance: 3.03 miles
Signed: Yes
|
|
Woodside Avenue
|
|
Direction: East/West
Western Terminus: Patchogue-Holbrook Road (CR 19) in Patchogue
Eastern Terminus: Horse Block Road (CR 16) in South Yaphank
Distance: 6.45 miles
Signed: Yes
|
|
Suffolk Avenue
|
|
Direction: East/West
Western Terminus: Wicks Road (CR 13) in Brentwood
Eastern Terminus: Veterans Memorial Highway (NY 454) in Islandia
Distance: 4.80 miles
Signed: Yes
|
|
Patchogue-Yaphank Road, Sills Road
|
|
Direction: North/South
Southern Terminus: Montauk Highway (CR 80) in Patchogue
Northern Terminus: Sills Road and Long Island Avenue in Yaphank
Distance: 5.32 miles
Signed: Yes
|
|
Quogue-Riverhead Road, Riverleigh Avenue
|
|
Direction: North/South
Southern Terminus: Montauk Highway (CR 80) in Quogue
Northern Terminus:
Nugent Drive (NY 24/CR 94), Flanders Road (NY 24), Old East
Moriches-Riverhead Road (CR 63), and Peconic Avenue (CR 63) in Riverhead
Distance: 7.45 miles
Signed: Yes
|
|
Cross River Drive
|
|
Direction: North/South
Southern Terminus: Quogue-Riverhead Road (CR 104) in Riverhead
Northern Terminus: Sound Avenue in Northville
Distance: 5.30 miles
Signed: Yes
|
|
Community College Road
|
|
Direction: East/West
Western Terminus: Crooked Hill Road (CR 13) in Brentwood
Eastern Terminus: Wicks Road (CR 7) in Brentwood
Distance: 0.47 miles
|
|
Old Willets Path
|
|
Direction: North/South
Southern Terminus: Motor Parkway (CR 67) in Hauppauge
Northern Terminus: Kings Highway (CR 6) in Hauppauge
Distance: 0.24 miles
|
|
Captain Daniel Roe Highway
|
|
Direction: East/West
Western Terminus: Long Island Expressway (I-495) in Manorville
Eastern Terminus: Sunrise Highway (NY 27) in Eastport
Distance: 4.77 miles
Signed: Yes
|
|
Johnson Avenue
|
|
Direction: North/South
Southern Terminus: Sunrise Highway (NY 27) in Bohemia
Northern Terminus:
Veterans Memorial Highway (NY 454) at the entrance to MacArthur Airport
Distance: 1.39 miles
|
|
West Neck Road
|
|
Direction: East/West
Western Terminus: Shore Road (CR 42) on Shelter Island
Eastern Terminus: North Ferry Road (NY 114) on Shelter Island
Distance: 0.56 miles
|
|
Smith Street, Menantic Road
|
|
Direction: North/South
Southern Terminus: Midway Road on Shelter Island
Northern Terminus: West Neck Road (CR 115) on Shelter Island
Distance: 1.18 miles
|
|
Burns Avenue
|
|
Direction: East/West
Western Terminus: Ram Island Road on Shelter Island
Eastern Terminus: Cartwright Road (CR 69) on Shelter Island
Distance: 0.45 miles
|