The following is a list of numbered state highways in the U.S. state of New York. Signed state highways in New York, referred to as "touring routes" by the New York State Department of Transportation, are numbered from 1 to 899. A large number of unsigned state highways, known as "reference routes", are numbered from 900 to 999 and carry a suffix. Four reference routes have been signed as touring routes and as such are listed on this page.
The first set of routes in New York were assigned in 1924, replacing a series of unsigned legislative routes that had existed since 1908. Initially, there were only 29 routes; by the late 1920s, there were several dozen highways. In the 1930 state highway renumbering, some of these routes were reconfigured or renumbered while hundreds of other, smaller routes were assigned. Since that time, routes have been added and removed from the state highway system at various times for reasons ranging from the construction and/or removal of highways to the result of "maintenance swaps", or transfers of highway maintenance from the state of New York to lower levels of government and vice versa. State-maintained portions of routes have reference markers, small, green signs that are posted approximately every one-tenth mile along the side of the roadway.
__TOC__
Current routes
{| class="wikitable sortable"
|-
!style="width:7em;"|Route
! data-sort-type=number | Length (mi)
! data-sort-type=number | Length (km)
!From
!To
!Formed
!Notes
|-
|30px NY 2
|
| I-87 / NY 7 in Colonie
|MA 2 at the Massachusetts line at Petersburgh
|1942
|
|-
|30px NY 3
|
| NY 104A in Sterling
| US 9 in Plattsburgh
|1924
|
|-
|30px NY 3A
|
| NY 3 in Deferiet
| NY 3 in Wilna
|early 1950s
|
|-
|30px NY 5
|
|PA 5 at the Pennsylvania line at Ripley
| I-787 / US 9 in Albany
|1924
|
|-
|30px NY 5A
|
| NY 5 in New Hartford
| I-790 / NY 5 / NY 5S / NY 8 / NY 12 in Utica
|mid-1930s
|
|-
|30px NY 5B
|
| NY 5 in Kirkland
| NY 5 in New Hartford
|1930s
|
|-
|30px NY 5S
|
| I-790 / NY 5 / NY 5A / NY 8 / NY 12 in Utica
| NY 890 in Rotterdam
|1930
|
|-
|30px NY 6N
|
| US 6 in Yorktown
| US 6 in Carmel
|ca. 1938
|
|-
|30px NY 7
|
|PA 29 at the Pennsylvania line at Conklin
|VT 9 at the Vermont line at Hoosick
|1927
|
|-
|30px NY 7A
|
|Pennsylvania line at Conklin
| NY 7 in Conklin
|1930
|
|-
|30px NY 7B
|
| NY 369 in Fenton
| NY 7 in Colesville
|1990s
|
|-
|30px NY 8
|
| NY 10 / NY 17 in Deposit
| NY 9N in Hague
|1930
|The 2017 route log shows that NY 8 begins at NY 10, from its actual southern terminus.
|-
|30px NY 9A
|
| Battery Place in New York City
| US 9 in Peekskill
|1930
|
|-
|30px NY 9B
|
| US 9 in Chazy
| US 11 in Rouses Point
|mid-1940s
|
|-
|30px NY 9D
|
| US 6 / US 202 in Cortlandt
| US 9 in Poughkeepsie
|1930
|
|-
|30px NY 9G
|
| US 9 in Poughkeepsie
| US 9 / NY 23B in Hudson
|1930
|
|-
|30px NY 9H
|
| US 9 / NY 23 / NY 82 in Livingston
| US 9 in Kinderhook
|ca. 1932
|
|-
|30px NY 9J
|
| US 9 in Stockport
| US 9 / US 20 in Rensselaer
|1930
|
|-
|30px NY 9L
|
| US 9 / NY 32 in Glens Falls
| US 9 / NY 9N in Lake George
|1930
|
|-
|30px NY 9N
|
| US 9 / NY 29 / NY 50 in Saratoga Springs
| US 9 / NY 22 in Keeseville
|1930
|
|-
|30px NY 9P
|
| US 9 in Malta
| US 9 / NY 50 in Saratoga Springs
|ca. 1936
|
|-
|30px NY 9R
|
| I-87 / US 9 / NY 7 in Colonie
| US 9 in Colonie
|ca. 1939
|
|-
|30px NY 10
|
| NY 17 in Deposit
| NY 8 in Arietta
|1924
|
|-
|x30px NY 10A
|
| NY 29 in Johnstown
| NY 10 in Caroga
|ca. 1931
|
|-
|x30px NY 11A
|
| NY 80 in Tully
| US 11 in Onondaga
|1930
|
|-
|x30px NY 11B
|
| US 11 in Potsdam
| US 11 / NY 30 / NY 37 in Malone
|1930
|
|-
|x30px NY 11C
|
| US 11 in Stockholm
| US 11 in Lawrence, St. Lawrence County
|1982
|
|-
|30px NY 12
|
| US 11 in Chenango
| NY 37 in Morristown
|1924
|
|-
|x30px NY 12A
|
| NY 12 in Chenango
| I-88 / NY 7 in Fenton
|1930
|
|-
|x30px NY 12B
|
| NY 12 in Sherburne
| NY 5 in New Hartford
|1930
|
|-
|x30px NY 12D
|
| NY 12 in Boonville
| NY 12 in Lyons Falls
|1930
|
|-
|x30px NY 12E
|
| NY 12F in Brownsville
| NY 12 in Clayton
|1930
|
|-
|x30px NY 12F
|
| NY 180 in Hounsfield
| US 11 / NY 12 in Watertown
|1930
|
|-
|30px NY 13
|
| I-86 / NY 17 in Horseheads
| NY 3 in Richland
|1924
|
|-
|x30px NY 13A
|
| NY 13 / NY 34 / NY 96 in Ithaca
| NY 79 in Ithaca
|ca. 1938
|
|-
|30px NY 14
|
|PA 14 at the Pennsylvania line at Ashland
|Greig Street cul-de-sac at Sodus Point
|1924
|
|-
|x30px NY 14A
|
| NY 14 in Reading
| US 20 / NY 5 / NY 245 in Geneva
|1930
|
|-
|30px NY 15
|
| I-390 / NY 21 in Wayland
| NY 31 in Rochester
|1974
|
|-
|x30px NY 15A
|
| NY 15 in Springwater
| NY 15 in Rochester
|ca. 1939
|
|-
|30px NY 16
|
|PA 646 at the Pennsylvania line at Allegany
| NY 5 in Buffalo
|1924
|
|-
|30px NY 17
|
|Pennsylvania line at Mina; continues as I-86
|New Jersey line at Suffern; continues as I-287 / NJ 17
|1924
|Longest state highway in New York;Concurrent with I-86 from Pennsylvania state line to Woodbury, where that section from Windsor to Woodbury designated as future I-86
|-
|x30px NY 17A
|
| US 6 / NY 17 / NY 17M / NY 207 in Goshen
| NY 17 in Tuxedo
|1930
|
|-
|x30px NY 17B
|
| NY 97 in Delaware
| NY 17 in Monticello
|1930
|
|-
|x30px NY 17C
|
| NY 34 in Waverly, Tioga County
| US 11 in Binghamton
|1930
|
|-
|x30px NY 17K
|
| CR 76 near Bloomingburg
| US 9W / NY 32 in Newburgh
|ca. 1939
|
|-
|x30px NY 17M
|
| CR 76 in Wallkill, Orange County
| NY 17 in Harriman
|1951
|
|-
|30px NY 18
|
| NY 104 in Lewiston
| NY 104 in Rochester
|1924
|
|-
|x30px NY 18F
|
| NY 104 / Niagara Scenic Parkway in Lewiston
| NY 18 in Porter
|1949
|
|-
|30px NY 19
|
|PA 449 at the Pennsylvania line at Willing
|Lake Ontario State Parkway in Hamlin
|1930
|
|-
|x30px NY 19A
|
| NY 19 in Hume
| NY 19 near Silver Springs
|1930
|
|-
|x30px NY 21
|
| NY 417 in Andover
| NY 104 in Williamson
|1930
|
|-
|30px NY 22
|
| US 1 in Bronx
| US 11 in Mooers
|1924
|
|-
|x30px NY 22A
|
| NY 22 in Granville
|VT 22A at the Vermont line at Hampton
|1945
|
|-
|x30px NY 104A
|
|NY 104 / NY 370 near Red Creek
|NY 104 in Oswego
|1935
|
|-
|x30px NY 104B
|
|NY 104 in New Haven
|NY 3 in Mexico
|1935
|
|-
|x30px NY 105
|
|NY 106 in North Bellmore
|NY 107 in Massapequa
|ca. 1932
|
|-
|x30px NY 106
|
|NY 105 in North Bellmore
|Bay Avenue in Oyster Bay
|1930
|
|-
|x30px NY 107
|
|Merrick Road in Massapequa
|Mill Street in Glen Cove
|1930
|
|-
|x30px NY 108
|
|Nassau County line in Cold Spring Harbor
|NY 25A in Cold Spring Harbor
|ca. 1932
|
|-
|x30px NY 109
|
|NY 24 in Farmingdale
|NY 27A in Babylon
|early 1930s
|
|-
|x30px NY 110
|
|NY 27A in Amityville
|Youngs Hill Road in Halesite
|1930
|
|-
|x30px NY 111
|
|NY 27A in Islip
|NY 25 / NY 25A in Village of the Branch
|1930
|
|-
|x30px NY 112
|
|East Main Street in Patchogue
|NY 25A in Port Jefferson Station
|1930
|
|-
|x30px NY 113
|
|US 9 in Poughkeepsie
|NY 376 in Red Oaks Mill
|1980
|
|-
|x30px NY 114
|
|NY 27 in East Hampton
|NY 25 in Greenport
|1930
|
|-
|x30px NY 115
|
|US 44 / NY 55 in Poughkeepsie
|Taconic State Parkway in Clinton
|1980
|
|-
|x30px NY 116
|
|US 202 in Somers
|Connecticut line at North Salem; becomes CT 116
|1930
|
|-
|x30px NY 117
|
|US 9 in Mount Pleasant
|Saw Mill River Parkway in Bedford
|1930
|
|-
|x30px NY 118
|
|NY 100 in Yorktown
|US 6 in Carmel
|1930
|
|-
|x30px NY 119
|
|US 9 in Tarrytown
|NY 22 in White Plains
|1930
|
|-
|x30px NY 120
|
|US 1 in Rye
|NY 100 in New Castle
|1930
|
|-
|x30px NY 120A
|
|I-287 / NY 120 in Harrison
|NY 120 in North Castle
|ca. 1931
|
|-
|x30px NY 121
|
|NY 22 in Bedford
|US 6 / US 202 in Southeast
|1930
|
|-
|x30px NY 122
|
|NY 37 in Westville
|US 11 in Burke
|ca. 1938
|
|-
|x30px NY 123
|
|Connecticut line at Lewisboro; becomes CT 123
|NY 35 in Lewisboro
|1930
|
|-
|x30px NY 124
|
|NY 137 in Pound Ridge
|NY 35 in Lewisboro
|1930
|
|-
|x30px NY 125
|
|US 1 in Mamaroneck
|NY 22 in White Plains
|1930
|
|-
|x30px NY 126
|
|NY 12 in Watertown
|NY 812 in Croghan
|late 1970s
|
|-
|x30px NY 127
|
|US 1 in Mamaroneck
|I-287 in White Plains
|1930
|
|-
|x30px NY 128
|
|NY 22 in Armonk
|NY 117 in Mount Kisco
|1930
|
|-
|x30px NY 129
|
|NY 9A in Croton-on-Hudson
|NY 118 in Yorktown
|1930
|
|-
|x30px NY 130
|
|US 62 in Buffalo
|US 20 / NY 78 in Depew
|ca. 1938
|
|-
|x30px NY 131
|
|NY 37 in Louisville
|NY 37 in Massena
|late 1950s
|
|-
|x30px NY 132
|
|US 202 / NY 35 in Yorktown
|US 6 in Yorktown
|1930
|
|-
|x30px NY 133
|
|US 9 in Ossining
|NY 117 in Mount Kisco
|1930
|
|-
|x30px NY 134
|
|NY 133 in Ossining
|NY 100 in Yorktown
|1930
|
|-
|x30px NY 135
|
|Merrick Road in Seaford
|NY 25 in Syosset
|by 1964
|
|-
|x30px NY 136
|
|US 4 in North Greenbush
|NY 150 in North Greenbush
|ca. 1938
|
|-
|x30px NY 137
|
|Connecticut line at Pound Ridge; becomes CT 137
|NY 121 in Bedford
|1930
|
|-
|x30px NY 138
|
|NY 100 in Somers
|NY 121 in Lewisboro
|1930
|
|-
|x30px NY 139
|
|NY 100 in Somers
|US 202 in Somers
|ca. 1931
|
|-
|x30px NY 140
|
|NY 443 in Bethlehem
|NY 85 in Bethlehem
|mid-1930s
|
|-
|x30px NY 141
|
|NY 9A in Mount Pleasant
|NY 117 in Pleasantville
|1930
|
|-
|x30px NY 142
|
|NY 7 in Brunswick
|US 4 in Troy
|ca. 1938
|
|-
|x30px NY 143
|
|NY 85 in Westerlo
|NY 144 in Coeymans
|1930
|
|-
|x30px NY 144
|
|US 9W in New Baltimore
|NY 32 near Albany
|1930
|
|-
|x30px NY 145
|
|NY 23 in Cairo
|US 20 in Sharon
|1930
|
|-
|x30px NY 146
|
|NY 443 in Wright
|US 4 / NY 32 in Halfmoon
|1930
|
|-
|x30px NY 146A
|
|NY 146 in Clifton Park
|NY 50 in Ballston
|ca. 1932
|
|-
|x30px NY 147
|
|NY 5 in Scotia
|NY 29 in Galway
|1930
|
|-
|x30px NY 148
|
|NY 104 in Hartland
|NY 18 in Somerset
|1960
|
|-
|x30px NY 149
|
|I-87 in Queensbury
|Vermont line at Granville; becomes VT 149
|1930
|
|-
|x30px NY 150
|
|NY 9J in Castleton-on-Hudson
|NY 66 in North Greenbush
|1930
|
|-
|x30px NY 151
|
|US 9 / US 20 in Rensselaer
|NY 150 in Schodack
|1930
|
|-
|x30px NY 153
|
|NY 96 in Pittsford
|NY 441 in Penfield
|1980s
|
|-
|x30px NY 155
|
|NY 85A in Voorheesville
|NY 32 in Watervliet
|ca. 1931
|
|-
|x30px NY 156
|
|NY 443 in Berne
|NY 85A in Voorheesville
|1930
|
|-
|x30px NY 157
|
|NY 156 in Berne
|NY 85 in New Scotland
|1930
|
|-
|x30px NY 157A
|
|NY 157 in Berne
|NY 157 in Berne
|early 1930s
|
|-
|x30px NY 158
|
|NY 146 in Altamont
|NY 7 in Rotterdam
|1930
|
|-
|x30px NY 159
|
|NY 30 in Duanesburg
|NY 7 in Rotterdam
|1930
|
|-
|x30px NY 160
|
|NY 159 in Duanesburg
|NY 5S in Rotterdam
|1930
|
|-
|x30px NY 161
|
|NY 30A in Glen
|NY 30 in Florida
|1930
|
|-
|x30px NY 162
|
|US 20 / NY 30A in Esperance
|NY 5S in Root
|1930
|
|-
|x30px NY 163
|
|NY 5S / NY 80 in Fort Plain
|NY 10 in Canajoharie
|1930
|
|-
|x30px NY 164
|
|NY 311 in Patterson
|NY 22 in Patterson
|1970
|
|-
|x30px NY 165
|
|NY 166 in Roseboom
|NY 10 in Seward
|1930
|
|-
|x30px NY 166
|
|NY 28 in Milford
|US 20 near Cherry Valley village
|1930
|
|-
|x30px NY 167
|
|US 20 in Richfield Springs
|NY 29 in Dolgeville
|1930
|
|-
|x30px NY 168
|
|NY 28 in Mohawk
|NY 80 in Stark
|1930
|
|-
|x30px NY 169
|
|NY 5S in Danube
|NY 28 / NY 29 in Middleville
|1930
|
|-
|x30px NY 170
|
|NY 169 in Little Falls
|NY 29 in Fairfield
|1930
|
|-
|x30px NY 170A
|
|NY 170 in Fairfield
|NY 29 in Fairfield
|by 1931
|
|-
|x30px NY 171
|
|Ball Road / Gulph Road in Frankfort town
|Main Street in Frankfort village
|1930
|
|-
|x30px NY 172
|
|NY 117 in Mount Kisco
|NY 137 in Pound Ridge
|1930
|
|-
|x30px NY 173
|
|NY 31 in Van Buren
|NY 5 in Chittenango
|1930
|
|-
|x30px NY 174
|
|NY 41 in Spafford
|NY 5 in Camillus
|1930
|
|-
|x30px NY 175
|
|US 20 in Skaneateles
|US 11 in Syracuse
|1930
|
|-
|x30px NY 176
|
|NY 370 in Cato
|NY 48 in Fulton
|1930
|
|-
|x30px NY 177
|
|I-81 in Adams
|NY 12 near Lowville village
|1930
|
|-
|x30px NY 178
|
|NY 3 in Henderson
|US 11 in Adams
|1930
|
|-
|x30px NY 179
|
|NY 5 in Hamburg
|US 20 in Orchard Park
|mid-1960s
|
|-
|x30px NY 180
|
|NY 3 in Hounsfield
|NY 12 in Orleans
|1930
|
|-
|x30px NY 182
|
|Whirlpool Rapids Bridge in Niagara Falls
|US 62 on Niagara-Wheatfield town line
|ca. 1962
|
|-
|x30px NY 183
|
|NY 69 in Amboy
|NY 13 in Williamstown
|1930
|
|-
|x30px NY 184
|
|NY 58 in Macomb
|NY 812 in Heuvelton
|ca. 1931
|
|-
|x30px NY 185
|
|NY 9N / NY 22 in Crown Point
|Vermont line at Crown Point; becomes VT 17
|2008
|
|-
|x30px NY 186
|
|NY 30 in Harrietstown
|NY 86 in Harrietstown
|1989
|
|-
|x30px NY 187
|
|US 20A in Orchard Park
|US 20 in Elma
|early 1940s
|
|-
|x30px NY 189
|
|US 11 in Clinton
|Canadian border at Clinton; becomes QC 209
|1930
|
|-
|x30px NY 190
|
|NY 374 in Bellmont
|NY 3 in Plattsburgh
|1930
|
|-
|x30px NY 193
|
|NY 3 in Ellisburg
|US 11 near Mannsville
|ca. 1931
|
|-
|x30px NY 196
|
|US 4 in Hudson Falls
|NY 40 in Hartford
|1930
|
|-
|x30px NY 197
|
|US 9 in Moreau
|NY 40 in Argyle
|1930
|
|-
|x30px NY 198
|
|I-190 in Buffalo
|NY 33 in Buffalo
|1962
|
|-
|x30px NY 199
|
|US 9W / US 209 in Ulster
|US 44 / NY 22 in North East
|1930
|
|-
|x30px NY 200
|
|NY 38 in Harford
|NY 221 in Harford
|1940s
|
|-
|x30px NY 201
|
|NY 434 in Vestal
|NY 17 in Johnson City
|1970s
|
|-
|x30px NY 203
|
|NY 22 in Austerlitz
|US 20 in Nassau
|1930
|
|-
|x30px NY 204
|
|I-490 in Gates
|Rochester city line in Gates
|ca. 1965
|
|-
|x30px NY 205
|
|I-88 in Oneonta
|NY 28 / NY 80 in Otsego
|1930
|
|-
|x30px NY 206
|
|NY 26 / NY 79 in Whitney Point
|NY 17 in Rockland
|1930
|
|-
|x30px NY 207
|
|US 6 / NY 17 / NY 17A / NY 17M in Goshen
|NY 17K in Newburgh
|1930
|
|-
|x30px NY 208
|
|NY 17M in Monroe
|NY 32 / NY 299 in New Paltz
|1930
|
|-
|x30px NY 210
|
|New Jersey line at Warwick; becomes Passaic CR 511
|NY 17A in Greenwood Lake
|1930
|
|-
|x30px NY 211
|
|US 209 in Deerpark
|NY 17K in Montgomery
|1930
|
|-
|x30px NY 212
|
|NY 28 in Shandaken
|US 9W / NY 32 in Saugerties
|1930
|
|-
|x30px NY 213
|
|NY 28A in Olive
|NY 32 in Kingston
|1930
|
|-
|x30px NY 214
|
|NY 28 in Shandaken
|NY 23A near Tannersville
|1930
|
|-
|x30px NY 215
|
|NY 392 in Virgil
|NY 13 in Cortland
|early 1980s
|
|-
|x30px NY 216
|
|NY 52 in East Fishkill
|NY 55 in Beekman
|1930
|
|-
|x30px NY 217
|
|NY 23 in Claverack
|Columbia CR 21C at Harder Road in Ghent
|1930
|
|-
|x30px NY 218
|
|US 9W in Highland Falls
|US 9W near Cornwall-on-Hudson
|August 1941
|
|-
|x30px NY 220
|
|NY 41 in Smithville
|Chenango CR 32 in Oxford
|1930
|The 2017 route log shows that NY 220 ends at NY 12, from its actual eastern terminus.
|-
|x30px NY 221
|
|NY 38 in Harford
|NY 26 / NY 41 in Willet
|1930
|
|-
|x30px NY 222
|
|NY 38 in Groton
|US 11 / NY 13 / NY 41 in Cortland
|1930
|
|-
|x30px NY 223
|
|NY 13 in Horseheads
|NY 224 in Van Etten
|1930
|
|-
|x30px NY 224
|
|NY 34 in Van Etten
|NY 14 in Montour Falls
|1930
|
|-
|x30px NY 225
|
|NY 352 in Big Flats
|NY 352 in Corning
|1949
|
|-
|x30px NY 226
|
|I-86 / NY 17 near Savona
|NY 14A in Reading
|1930
|
|-
|x30px NY 227
|
|NY 79 in Hector
|NY 96 in Trumansburg
|1930
|
|-
|x30px NY 228
|
|NY 224 in Odessa
|NY 227 in Hector
|1930
|
|-
|x30px NY 230
|
|NY 54 in Wayne
|NY 14A in Dundee
|1930
|
|-
|x30px NY 231
|
|NY 27A in Babylon
|Northern State Parkway in Dix Hills
|1960s
|
|-
|x30px NY 232
|
|I-81 in Watertown
|US 11 in Watertown
|ca. 1962
|
|-
|x30px NY 233
|
|NY 12B near Clinton
|NY 49 / NY 69 / NY 365 in Rome
|1930
|
|-
|x30px NY 235
|
|NY 7 in Colesville
|NY 41 / NY 206 in Coventry
|1930
|
|-
|x30px NY 236
|
|US 9 in Halfmoon
|NY 146 in Halfmoon
|1949
|
|-
|x30px NY 237
|
|NY 5 in Stafford
|Lake Ontario State Parkway in Kendall
|1930
|
|-
|x30px NY 238
|
|US 20A in Orangeville
|US 20 in Darien
|1930
|
|-
|x30px NY 240
|
|NY 242 in Ashford
|I-290 / NY 324 in Amherst
|1930
|
|-
|x30px NY 241
|
|NY 394 in Randolph
|US 62 in Conewango
|1930
|
|-
|x30px NY 242
|
|NY 394 in Coldspring
|NY 16 in Machias
|1930
|
|-
|x30px NY 243
|
|NY 98 in Farmersville
|NY 19 in Caneadea
|1930
|
|-
|x30px NY 244
|
|NY 19 in Belmont
|NY 21 in Alfred
|1930
|
|-
|x30px NY 245
|
|NY 21 in Naples
|US 20 / NY 5 / NY 14A in Geneva
|1930
|
|-
|x30px NY 246
|
|NY 39 in Perry
|NY 63 in Pavilion
|1930
|
|-
|x30px NY 247
|
|NY 364 in Potter
|US 20 / NY 5 in Hopewell
|1930
|
|-
|x30px NY 248
|
|NY 19 in Willing
|NY 36 in Canisteo
|1930
|
|-
|x30px NY 248A
|
|Pennsylvania line at Willing; becomes PA 244
|NY 248 in Independence
|1950
|
|-
|x30px NY 249
|
|NY 5 in Farnham
|NY 75 in Langford
|1930
|
|-
|x30px NY 250
|
|NY 96 in Perinton
|Lake Road in Webster
|1930
|
|-
|x30px NY 251
|
|NY 383 in Scottsville
|NY 96 in Victor
|1930
|
|-
|x30px NY 252
|
|NY 33A in Chili
|NY 64 / NY 96 in Pittsford
|early 1930s
|
|-
|x30px NY 253
|
|NY 383 in Scottsville
|NY 65 in Pittsford
|1930
|
|-
|x30px NY 254
|
|I-87 in Queensbury
|US 4 in Hudson Falls
|ca. 1965
|
|-
|x30px NY 256
|
|NY 63 in Dansville
|NY 15 on Geneseo–Livonia town line
|1930
|
|-
|x30px NY 257
|
|NY 92 in Manlius village
|NY 290 in Manlius town
|1940s
|
|-
|x30px NY 258
|
|NY 36 on Groveland – West Sparta town line
|NY 63 in Groveland
|ca. 1931
|
|-
|x30px NY 259
|
|NY 33A in Chili
|Lake Ontario State Parkway in Parma
|1930
|
|-
|x30px NY 260
|
|NY 31 in Sweden
|Lake Ontario State Parkway in Hamlin
|1930
|
|-
|x30px NY 261
|
|NY 104 on Greece–Parma town line
|Lake Ontario State Parkway in Greece
|ca. 1931
|
|-
|x30px NY 262
|
|NY 63 in Oakfield
|NY 19 in Bergen
|1930
|
|-
|x30px NY 263
|
|US 62 in Amherst
|NY 78 on Amherst–Clarence town line
|ca. 1931
|
|-
|x30px NY 264
|
|Oswego CR 57 in Phoenix
|NY 3 in Palermo
|ca. 1932
|
|-
|x30px NY 265
|
|I-190 / Thruway / NY 198 / NY 266 in Buffalo
|NY 104 in Lewiston
|ca. 1936
|
|-
|x30px NY 266
|
|I-190 / Thruway in Buffalo
|NY 265 in Tonawanda
|ca. 1935
|
|-
|x30px NY 268
|
|NY 97 in Hancock
|NY 10 in Tompkins
|early 1990s
|
|-
|x30px NY 269
|
|NY 104 on Hartland–Ridgeway town line
|NY 18 on Somerset–Yates town line
|1930
|
|-
|x30px NY 270
|
|NY 263 in Amherst
|NY 31 / NY 93 in Lockport
|1930
|
|-
|x30px NY 271
|
|NY 31 / NY 31E in Middleport
|NY 104 in Ridgeway
|1930
|
|-
|x30px NY 272
|
|NY 104 on Murray–Clarkson town line
|Lake Ontario shoreline on Kendall–Hamlin town line
|1930
|
|-
|x30px NY 274
|
|NY 365 in Holland Patent
|NY 46 in Western
|early 1950s
|
|-
|x30px NY 275
|
|NY 417 in Bolivar
|I-86 / NY 17 in Friendship
|1930
|
|-
|x30px NY 276
|
|US 11 in Champlain
|US 11 in Rouses Point
|ca. 1963
|
|-
|x30px NY 277
|
|NY 391 in Boston
|NY 324 in Amherst
|1930
|
|-
|x30px NY 278
|
|NY 7 in Brunswick
|NY 2 in Brunswick
|ca. 1938
|
|-
|x30px NY 279
|
|NY 98 in Gaines
|NY 18 in Carlton
|1935
|
|-
|x30px NY 280
|
|I-86 / NY 17 in Coldspring
|Pennsylvania line at South Valley; becomes PA 346
|1930
|
|-
|x30px NY 281
|
|NY 13 in Cortlandville
|US 11 / NY 80 in Tully
|ca. 1931
|
|-
|x30px NY 282
|
|Pennsylvania line at Nichols; becomes PA 187
|NY 17C in Smithboro
|1930
|
|-
|x30px NY 283
|
|US 11 / NY 12 in Watertown
|NY 342 in Calcium
|1980s
|
|-
|x30px NY 284
|
|New Jersey line at Minisink; becomes NJ 284
|US 6 in Wawayanda
|mid-1960s
|
|-
|x30px NY 286
|
|NY 590 in Rochester
|NY 350 in Walworth
|1949
|
|-
|x30px NY 289
|
|NY 193 in Ellisburg
|NY 178 in Adams
|1930
|
|-
|x30px NY 290
|
|US 11 in Syracuse
|NY 5 in Manlius
|1930
|
|-
|x30px NY 291
|
|NY 69 in Whitestown
|NY 365 in Marcy
|1970
|
|-
|x30px NY 292
|
|NY 311 in Patterson
|NY 55 in Pawling
|1970
|
|-
|x30px NY 293
|
|US 6 in Woodbury
|US 9W / NY 218 in Highlands
|ca. 1934
|
|-
|x30px NY 294
|
|NY 26 in Lewis
|NY 46 in Boonville
|1930
|
|-
|x30px NY 295
|
|NY 66 in Chatham
|Massachusetts line at Canaan; becomes MA 295
|ca. 1931
|
|-
|x30px NY 296
|
|NY 23A in Hunter
|NY 23 in Windham
|1930
|
|-
|x30px NY 297
|
|NY 173 in Camillus
|I-690 in Geddes
|late 1950s
|
|-
|x30px NY 298
|
|I-690 in Syracuse
|NY 31 in Cicero
|ca. 1934
|
|-
|x30px NY 299
|
|US 44 / NY 55 in Gardiner
|US 9W in Highland
|1930
|
|-
|x30px NY 300
|
|NY 208 in Shawangunk
|NY 32 / NY 94 in New Windsor
|1930
|
|-
|x30px NY 301
|
|NY 9D in Cold Spring
|NY 52 in Carmel
|1930
|
|-
|x30px NY 302
|
|NY 17M near Middletown
|NY 52 in Crawford
|1930
|
|-
|x30px NY 303
|
|New Jersey line at Orangetown; becomes Bergen CR 505
|US 9W in Clarkstown
|1930
|
|-
|x30px NY 304
|
|New Jersey line at Orangetown; becomes Bergen CR 503
|US 9W in Haverstraw
|1930
|
|-
|x30px NY 305
|
|Pennsylvania line at Portville; becomes PA 446
|NY 19 in Belfast
|early 1940s
|
|-
|x30px NY 306
|
|NY 59 in Ramapo
|US 202 in Pomona
|1930
|
|-
|x30px NY 308
|
|US 9 in Rhinebeck
|NY 199 in Milan
|1930
|
|-
|x30px NY 309
|
|NY 29A in Gloversville
|Fulton CR 112 in Bleecker
|1930
|
|-
|x30px NY 310
|
|US 11 / NY 68 in Canton
|NY 56 in Norfolk
|1982
|
|-
|x30px NY 311
|
|NY 52 in Kent
|NY 22 in Patterson
|1930
|
|-
|x30px NY 312
|
|US 6 in Southeast
|NY 22 in Southeast
|ca. 1937
|
|-
|x30px NY 313
|
|NY 22 in Cambridge
|Vermont line at Salem; becomes VT 313
|1930
|
|-
|x30px NY 314
|
|I-87 in Plattsburgh
|US 9 in Plattsburgh
|ca. 1962
|Formerly connected with the Plattsburgh-Grand Isle Ferry
|-
|x30px NY 315
|
|NY 12 in Waterville
|NY 12B in Marshall
|1930
|
|-
|x30px NY 316
|
|NY 46 in Oneida
|NY 31 in Lenox
|1930
|
|-
|x30px NY 317
|
|NY 5 in Elbridge
|NY 31 in Jordan
|2003
|
|-
|x30px NY 318
|
|I-90 / Thruway / NY 14 in Phelps
|US 20 / NY 5 on Tyre – Seneca Falls town line
|ca. 1963
|
|-
|x30px NY 320
|
|NY 12 in Norwich
|Chenango CR 29 in North Norwich
|1930
|
|-
|x30px NY 321
|
|US 20 in Skaneateles
|NY 5 in Camillus
|1930
|
|-
|x30px NY 322
|
|NY 83 in Villenova
|US 62 in Dayton
|1930
|
|-
|x30px NY 324
|
|I-190 / Thruway / NY 384 in Niagara Falls<!--officially; see article-->
|NY 5 in Clarence
|ca. 1933
|
|-
|x30px NY 325
|
|I-190 / Thruway / NY 266 in Tonawanda
|NY 324 in Tonawanda
|ca. 1935
|
|-
|x30px NY 326
|
|NY 90 in Union Springs
|US 20 / NY 5 near Auburn
|1930
|
|-
|x30px NY 327
|
|NY 13 / NY 34 / NY 96 in Ithaca
|NY 79 in Enfield
|1930
|
|-
|x30px NY 328
|
|Pennsylvania line at Southport; becomes PA 328
|NY 14 in Southport
|1930
|
|-
|x30px NY 329
|
|NY 14 / NY 414 in Watkins Glen
|Meads Hill Road in Dix
|1930
|
|-
|x30px NY 331
|
|Montgomery CR 57 in St. Johnsville
|NY 29 in Oppenheim
|1930
|
|-
|x30px NY 332
|
|US 20 / NY 5 / NY 21 in Canandaigua
|I-90 / Thruway in Farmington
|1930
|
|-
|x30px NY 334
|
|NY 5 in Fonda
|NY 67 in Johnstown
|1930
|
|-
|x30px NY 335
|
|Feura Bush Road in Bethlehem
|NY 443 in Bethlehem
|1930s
|
|-
|x30px NY 336
|
|NY 96A in Fayette
|NY 414 in Fayette
|ca. 1931
|
|-
|x30px NY 337
|
|NY 7 in Rotterdam
|I-890 in Rotterdam
|1980
|
|-
|x30px NY 340
|
|New Jersey line at Orangetown; becomes Bergen CR 501
|Greenbush Road in Orangetown
|ca. 1932
|
|-
|x30px NY 342
|
|NY 3 in Le Ray
|NY 12 in Pamelia
|ca. 1963
|
|-
|x30px NY 343
|
|NY 82 in Millbrook
|Connecticut line at Amenia; becomes CT 343
|1930
|
|-
|x30px NY 344
|
|NY 22 in Copake
|Massachusetts line at Copake
|ca. 1932
|
|-
|x30px NY 345
|
|NY 37 in Waddington
|US 11 in Potsdam
|1930
|
|-
|x30px NY 346
|
|NY 22 in Petersburgh
|Vermont line at Petersburgh; becomes VT 346
|1930
|
|-
|x30px NY 347
|
|NY 454 / Northern State Parkway in Hauppauge
|NY 25A in Mount Sinai
|1966
|
|-
|x30px NY 349
|
|NY 30A in Johnstown
|NY 30 in Mayfield
|ca. 1931
|
|-
|x30px NY 350
|
|NY 31 / NY 31F in Macedon
|NY 104 in Ontario
|ca. 1932
|
|-
|x30px NY 351
|
|NY 43 in Sand Lake
|NY 2 in Brunswick
|1980
|
|-
|x30px NY 352
|
|NY 415 in Riverside
|NY 17 in Elmira
|mid-1960s
|
|-
|x30px NY 353
|
|NY 417 in Salamanca
|US 62 in Dayton
|ca. 1933
|
|-
|x30px NY 354
|
|NY 5 in Buffalo
|NY 98 in Attica
|1930
|
|-
|x30px NY 355
|
|NY 66 in North Greenbush
|NY 351 in Poestenkill
|by 1946
|
|-
|x30px NY 357
|
|NY 7 in Unadilla
|NY 28 in Franklin
|1970
|
|-
|x30px NY 359
|
|NY 38A in Skaneateles
|NY 41A in Skaneateles
|early 1940s
|
|-
|x30px NY 362
|
|NY 39 in Eagle
|NY 78 in Wethersfield
|1930
|
|-
|x30px NY 363
|
|NY 434 in Binghamton
|NY 7 in Binghamton
|1974
|
|-
|x30px NY 364
|
|NY 14A in Penn Yan
|US 20 / NY 5 in Canandaigua
|1930
|
|-
|x30px NY 365
|
|NY 5 in Oneida
|NY 8 in Ohio
|1932
|
|-
|x30px NY 365A
|
|NY 5 in Oneida
|NY 365 in Verona
|1949
|
|-
|x30px NY 366
|
|NY 79 in Ithaca
|NY 38 in Freeville
|1930
|
|-
|x30px NY 367
|
|Pennsylvania line at Wellsburg
|NY 427 in Wellsburg
|1930
|
|-
|x30px NY 369
|
|NY 7B in Fenton
|NY 79 in Fenton
|1930
|
|-
|x30px NY 370
|
|NY 104 / NY 104A near Red Creek
|US 11 in Syracuse
|1930
|
|-
|x30px NY 371
|
|NY 415 in Cohocton village
|NY 21 in Cohocton town
|1930
|
|-
|x30px NY 372
|
|NY 29 in Greenwich
|NY 22 in Cambridge
|1930
|
|-
|x30px NY 373
|
|US 9 in Chesterfield
|Port Kent – Burlington Ferry in Chesterfield
|1930
|
|-
|x30px NY 374
|
|US 11 in Chateaugay
|NY 22 in Plattsburgh
|1930
|
|-
|x30px NY 375
|
|NY 28 in Hurley
|NY 212 in Woodstock
|1930
|
|-
|x30px NY 376
|
|NY 52 in East Fishkill
|US 44 / NY 55 in Poughkeepsie
|1935
|
|-
|x30px NY 377
|
|US 9 in Albany
|NY 378 in Menands
|mid-1930s
|
|-
|x30px NY 378
|
|US 9 in Colonie
|US 4 in Troy
|mid-1930s
|
|-
|x30px NY 383
|
|NY 36 in Wheatland
|NY 31 in Rochester
|early 1940s
|
|-
|x30px NY 384
|
|NY 5 in Buffalo
|NY 104 in Niagara Falls
|1930
|
|-
|x30px NY 385
|
|US 9W in Catskill
|US 9W / NY 81 in Coxsackie
|ca. 1932
|
|-
|x30px NY 386
|
|NY 383 in Scottsville
|NY 104 in Greece
|ca. 1931
|
|-
|x30px NY 387
|
|NY 31 in Murray
|NY 104 in Murray
|1930
|
|-
|x30px NY 390
|
|I-390 / I-490 in Gates
|Lake Ontario State Parkway in Greece
|1980
|Extension of Interstate 390
|-
|x30px NY 391
|
|NY 277 in Boston
|US 62 in Hamburg
|June 1971
|
|-
|x30px NY 470
|
|NY 9R in Colonie
|US 4 in Troy
|1973
|
|-
|x30px NY 474
|
|Pennsylvania line at French Creek; becomes PA 474
|NY 394 in Busti
|1972
|-
|30px NY 3E<br><small>(1930–1932)</small>
|NY 3 in Red Creek
|NY 3 in Oswego
|1930
|ca. 1932
|-
|30px NY 3E<br><small>(1932–1935)</small>
|NY 3 in New Haven
|NY 3D in Mexico
|ca. 1932
|1935
|-
|30px NY 9X
|US 9 in Manhattan
|US 9 in The Bronx
|1935
|-
|x30px NY 18A
|US 62 / NY 18 / NY 39 in Collins
|US 62 / NY 18 in Eden
|1930
|1962
|-
|x30px NY 18B
|NY 240 in Orchard Park
|US 62 / NY 18 / NY 324 in Amherst
|ca. 1935
|1962
|-
|NY 18C
|NY 78 / NY 278 on Orchard Park – West Seneca town line<!--unclear-->
|NY 35 / NY 78 in Depew
|ca. 1932
|ca. 1938
|-
|x30px NY 18D
|Whirlpool Rapids Bridge at Niagara Falls
|US 62 / NY 18 in Wheatfield
|ca. 1932
|1962
|-
|x30px NY 18E
|Queenston–Lewiston Bridge at Lewiston
|NY 18F in Lewiston
|early 1930s
|early 1960s
|-
|NY 18F<br><small>(1934-1938)</small>
|NY 18 in Little Valley
|NY 18 near Cattaraugus
|ca. 1934
|ca. 1938
|-
|NY 19<br><small>(1924–1930)</small>
|NY 23 in Roxbury
|US 6N in Kingston
|1924
|1930
|-
|NY 20<br><small>(1924–1927)</small>
|NY 2 in Syracuse
|NY 3 in Oswego
|1924
|1927
|-
|30px NY 20A<br><small>(1930-1932)</small>
|Pennsylvania state line at Ripley
|US 20 in Silver Creek
|1930
|ca. 1932
|-
|30px NY 20A<br><small>(1938–1939)</small>
|US 20 in Hamburg
|US 20 / NY 5 in Avon
|ca. 1938
|ca. 1939
|-
|30px NY 20B
|US 20 in Brant
|US 20 in Hamburg
|1930
|ca. 1932
|-
|x30px NY 20C
|NY 64 in Bloomfield
|US 20 / NY 5 / NY 64 in Bloomfield
|ca. 1931
|1997
|-
|30px NY 20D
|US 20 in Geneseo
|NY 5 in Avon
|ca. 1931
|ca. 1938
|-
|x30px NY 20N
|US 20 / NY 174 in Marcellus town
|US 20 / NY 20SY / NY 92 in Cazenovia
|1937
|1961
|-
|x30px NY 20SY
|US 20 / NY 321 in Skaneateles
|US 20 / NY 20N / NY 92 in Cazenovia
|1951
|1961
|-
|30px NY 21<br><small>(1924–1930)</small>
|US 9 in Poughkeepsie
|CT 4 at the Connecticut state line at Amenia
|1924
|1930
|-
|30px NY 21A
|Vine Valley<!--exact location of terminus is unclear-->
|US 20 / NY 5 in Canandaigua
|1930
|early 1940s
|-
|NY 24<br><small>(1924–1930)</small>
|NY 45 in Stephentown
|NY 30 in Fort Ann
|1924
|1930
|-
|NY 24A
|NY 24 / NY 25 in Queens
|NY 110 in East Farmingdale
|late 1950s
|ca. 1962
|-
|x30px NY 25C
|NY 25 in Queens
|NY 25 in Garden City Park
|by 1940
|1970
|-
|30px NY 25D
|NY 24 / NY 25 in Queens
|NY 25 in Westbury
|early 1930s
|1958
|-
|NY 26<br><small>(1924–1930)</small>
|NY 13 near Freeville
|NY 5 in Camillus
|1924
|1930
|-
|x30px NY 26A
|NY 12 / NY 26 in Lowville
|NY 3 in Carthage
|1930
|1978
|-
|x30px NY 26B
|NY 26 in Alexandria
|NY 37 in Alexandria
|ca. 1931
|mid-1970s
|-
|x30px NY 28B
|NY 287 in Prospect
|NY 12 / NY 28 in Remsen
|ca. 1936
|mid-1960s
|-
|NY 30<br><small>(1924–1930)</small>
|US 9 in Mechanicville
|Canadian border at Mooers
|1924
|1930
|-
|NY 31A<br><small>(Onondaga County)</small>
|NY 5 in Elbridge
|NY 31 in Jordan
|mid-1920s
|1930
|-
|NY 31A<br><small>(western Niagara County)</small>
|NY 3 / NY 18 in Niagara Falls
|NY 31 on Lewiston–Cambria town line
|late 1920s
|1935
|-
|NY 31B<br><small>(1932-1933)</small>
|US 11 in Cicero
|NY 31 in Cicero
|ca. 1932
|ca. 1933
|-
|x30px NY 31B
|NY 31 in Weedsport
|NY 5 in Elbridge
|ca. 1933
|1980
|-
|x30px NY 31C
|NY 5 in Elbridge
|NY 31 in Jordan
|ca. 1933
|2003
|-
|x30px NY 31D
|Orleans–Monroe county line
|NY 19 / NY 31 in Sweden
|ca. 1935
|ca. 1963
|-
|NY 32<br><small>(1920s-1930)</small>
|NY 5 in Amherst
|Lake Road in Olcott
|mid-1920s
|1930
|-
|NY 32A<br><small>(1930-early 1940s)</small>
|US 4 / NY 32 in Stillwater
|US 4 / NY 32 in Schuylerville
|1930
|early 1940s
|-
|x30px NY 32B
|NY 32 in Queensbury
|US 4 in Hudson Falls
|1930
|mid-1960s
|-
|NY 33B<br><small>(1931-1940s)</small>
|NY 96 in Pittsford
|NY 33 / NY 350 in Walworth
|ca. 1931
|1949
|-
|x30px NY 33B<br><small>(1962–1965)</small>
|NY 33A in Chili
|NY 383 in Rochester
|ca. 1962
|ca. 1965
|-
|x30px NY 33B<br><small>(1965-1970s)</small>
|NY 33 in Buffalo
|NY 33 in Cheektowaga
|ca. 1965
|mid-1970s
|-
|NY 34<br><small>(1924-1930)</small>
|NY 5 in Buffalo
|Fort Niagara near Youngstown
|1924
|1930
|-
|x30px NY 34A
|NY 13 in Ithaca
|NY 34 in Lansing
|1930s
|mid-1960s
|-
|30px NY 35<br><small>(mid-1920s-1927)</small>
|NY 16 in East Aurora
|NY 4 near Livonia village
|mid-1920s
|1927
|-
|30px NY 35<br><small>(1927-early 1940s)</small>
|NY 36 in Wheatland
|US 104 in Ontario
|1927
|early 1940s
|-
|30px NY 35A
|US 62 / NY 18 in Buffalo
|NY 35 in Cheektowaga
|1930
|mid-1930s
|-
|30px NY 35B
|NY 35 / NY 47 in Rochester
|NY 35 in Penfield
|1930s
|early 1940s
|-
|30px NY 36A
|NY 36 in Dansville
|NY 63 in Mount Morris
|1930
|early 1940s
|-
|NY 37<br><small>(mid-1920s-1927)</small>
|NY 17 in Monroe
|Connecticut state line near Brewster
|mid-1920s
|1927
|-
|NY 37<br><small>(late 1920s-1930)</small>
|NY 40 in Cato
|NY 31 in Baldwinsville
|late 1920s
|1930
|-
|x30px NY 37A
|NY 37 in Lisbon
|NY 37 in Waddington
|1930
|1980
|-
|x30px NY 37D
|NY 37 in Theresa town
|NY 26 in Theresa village
|ca. 1936
|mid-1960s
|-
|NY 38<br><small>(1920s-1930)</small>
|NY 62 near Angelica
|NY 14 in Penn Yan
|mid-1920s
|1930
|-
|30px NY 39<br><small>(1920s-1930)</small>
|NY 21 in Poughkeepsie
|NY 22 in Patterson
|mid-1920s
|1930
|-
|30px NY 40A
|NY 40 in Schaghticoke
|NY 40 / NY 67 in Schaghticoke
|ca. 1933
|late 1940s
|-
|NY 41<br><small>(1920s-1930)</small>
|Ferry landing at Barrytown
|NY 22 in North East
|mid-1920s
|1930
|-
|NY 42<br><small>(1920s-1930)</small>
|NY 15 in Owego
|NY 26 in Freeville
|mid-1920s
|1930
|-
|30px NY 44<br><small>(1920s-1930)</small>
|NY 7 in Sidney
|NY 5 / NY 12 in Utica
|mid-1920s
|1930
|-
|30px NY 44<br><small>(1930–1935)</small>
|NY 13 in Caton
|NY 3 in Wolcott
|1930
|1935
|-
|x30px NY 152
|US 4 / NY 43 in North Greenbush
|NY 150 in Sand Lake
|1930
|1980
|-
|NY 153<br><small>(1932-1940s)</small>
|NY 154 in Poestenkill
|NY 2 in Brunswick
|ca. 1932
|early 1940s
|-
|x30px NY 153<br><small>(1962-early 1980s)</small>
|NY 22 in Salem
|VT 153 at the Vermont state line at Salem
|ca. 1962
|early 1980s
|-
|x30px NY 154
|NY 66 in Troy
|Rensselaer CR 77 in Poestenkill
|ca. 1932
|1980
|-
|30px NY 161A
|NY 161 in Florida
|NY 30 in Florida
|ca. 1931
|ca. 1938
|-
|NY 164<br><small>(1930-1940)</small>
|NY 10 in Cobleskill
|US 20 in Sharon
|1930
|ca. 1940
|-
|x30px NY 164<br><small>(1940-1960s)</small>
|US 9 / NY 9A in Yonkers
|US 1 in The Bronx
|ca. 1940
|1960s
|-
|x30px NY 179<br><small>(1930-1963)</small>
|NY 3 in Hounsfield
|NY 12 / NY 12E in Clayton
|1930
|ca. 1963
|-
|30px NY 181<br><small>(1930–1939)</small>
|NY 12 in Clayton
|NY 37 in Theresa
|1930
|ca. 1939
|-
|x30px NY 181<br><small>(1960–1963)</small>
|NY 12 in Pamelia
|NY 3 in Black River
|1960
|ca. 1963
|-
|NY 182<br><small>(1933–1935)</small>
|NY 3D at Palermo
|US 11 in Hastings
|ca. 1933
|1935
|-
|x30px NY 234
|NY 26 in Vernon
|NY 31 / NY 365 in Verona
|ca. 1932
|1981
|-
|NY 236<br><small>(1931–1939)</small>
|NY 17 in Hancock
|NY 10 in Tompkins
|ca. 1931
|ca. 1939
|-
|x30px NY 239
|NY 354 in Marilla
|US 20 in Alden
|1930
|1980
|-
|x30px NY 252A
|NY 33A / NY 386 in Chili
|NY 383 in Chili
|late 1950s
|2009
|-
|NY 254<br><small>(1930–1940)</small>
|US 20A in Geneseo
|US 20 / NY 5 in Avon
|1930
|ca. 1940
|-
|x30px NY 255
|NY 256 in Sparta
|NY 15 in Conesus
|1930
|1995
|-
|NY 257<br><small>(1935-1941)</small>
|US 9W in Highland Falls
|US 9W in Cornwall-on-Hudson
|1935
|-
|NY 264<br><small>(1930-1932)</small>
|NY 18 in Cattaraugus
|East Otto
|1930
|ca. 1932
|-
|NY 265<br><small>(1931–1936)</small>
|NY 5 in Clarence
|NY 267 in Clarence
|ca. 1931
|ca. 1936
|-
|NY 266<br><small>(1931–1935)</small>
|NY 78 in Clarence
|NY 267 in Clarence
|ca. 1931
|ca. 1935
|-
|NY 267<br><small>(1931–1935)</small>
|NY 5 in Clarence
|NY 263 in Clarence
|ca. 1931
|ca. 1935
|-
|x30px NY 267
|NY 93 in Akron
|NY 77 in Alabama
|ca. 1935
|1980
|-
|x30px NY 268<br><small>(1934–1974)</small>
|NY 5 in Clarence
|NY 78 on Clarence–Amherst town line
|ca. 1934
|ca. 1974
|-
|NY 273<br><small>(1931-early 1940s)</small>
|NY 53 in Italy Hill
|NY 54A in Branchport
|ca. 1931
|early 1940s
|-
|x30px NY 273
|US 4 near Whitehall village
|NY 22A in Hampton
|1949
|1980
|-
|NY 274<br><small>(1933-1940s)</small>
|NY 36 in Troupsburg
|NY 17 in Woodhull
|ca. 1933
|early 1940s
|-
|NY 276<br><small>(1930s)</small>
|NY 305 south of Clarksville
|NY 275 in Bolivar
|1930
|ca. 1939
|-
|NY 276<br><small>(1940s)</small>
|NY 27A in Massapequa Park
|NY 27 in Massapequa Park
|ca. 1941
|late 1940s
|-
|NY 278 <br><small>(1930–1935)</small>
|NY 75 in Boston
|NY 16 in Holland
|1930
|ca. 1935
|-
|NY 278<br><small>(1935-1938)</small>
|US 20 in Hamburg
|NY 78 in Orchard Park
|ca. 1935
|ca. 1938
|-
|NY 279<br><small>(1931–1933)</small>
|NY 39 in Sardinia
|NY 16 in Sardinia
|ca. 1931
|ca. 1933
|-
|NY 279<br><small>(1933–1935)</small>
|US 6 in Port Jervis
|US 9W in Kingston
|1933
|1935
|-
|NY 286A<br><small>(1938-1939)</small>
|NY 286 in Hampton
|VT 286A at the Vermont state line at Hampton
|ca. 1938
|ca. 1939
|-
|x30px NY 286A
|NY 47 in Penfield
|NY 286 in Penfield
|1949
|early 1970s
|-
|x30px NY 287<br><small>(1930–1970)</small>
|NY 12 / NY 12C / NY 28 in Barneveld
|NY 8 in Ohio
|1930
|1970
|-
|x30px NY 287<br><small>(1970s)</small>
|NY 283 in Alexandria
|NY 37 in Alexandria
|mid-1970s
|1979
|-
|NY 288<br><small>(1930-1940)</small>
|US 11 in Sandy Creek
|Boylston
|1930
|ca. 1940
|-
|x30px NY 288
|NY 161 in Glen
|NY 5S in Glen
|early 1940s
|1981
|-
|NY 291<br><small>(1930-1940s)</small>
|NY 2 / NY 14 in Phelps
|NY 89 in Tyre
|1930
|early 1940s
|-
|NY 292 <br><small>(1935–1938)</small>
|NY 54A in Jerusalem
|Bluff Point
|ca. 1935
|ca. 1938
|-
|NY 293<br><small>(1930–1933)</small>
|NY 31 in Weedsport
|NY 5 in Elbridge
|1930
|ca. 1933
|-
|NY 297<br><small>(1931-ca. 1936)</small>
|NY 23 in South Gilboa
|NY 30 in Gilboa
|1931
|ca. 1936
|-
|NY 298<br><small>(1930-1934)</small>
|NY 9G in Germantown
|US 9 in Clermont
|1930
|ca. 1934
|-
|NY 305<br><small>(1930-early 1940s)</small>
|New Jersey state line at Chestnut Ridge
|US 202 in Haverstraw
|1930
|early 1940s
|-
|x30px NY 307
|NY 32 in Cornwall
|NY 218 in Cornwall
|1930s
|1980
|-
|x30px NY 310<br><small>(1930s-1960s)</small>
|NY 85A in Voorheesville
|US 20 in Guilderland
|1930s
|mid-1960s
|-
|NY 312<br><small>(1930–1937)</small>
|NY 52 in Patterson
|NY 22 in Patterson
|1930
|ca. 1937
|-
|NY 314<br><small>(1930-1950s)</small>
|NY 7 in Schenevus
|Westford
|1930
|mid-1950s
|-
|NY 317<br><small>(1930-early 1940s)</small>
|NY 28 in Newport
|Norway
|1930
|early 1940s
|-
|x30px NY 317<br><small>(early 1940s-1980)</small>
|NY 7 in Troy
|NY 142 in Brunswick
|early 1940s
|1980
|-
|NY 318 <br><small>(1931-1950s)</small>
|NY 12D in Leyden
|NY 12 in Port Leyden
|ca. 1931
|late 1950s
|-
|x30px NY 319
|Chenango CR 4 / CR 10 / CR 19 in Preston
|NY 12 in Norwich
|1930
|1984
|-
|x30px NY 323
|NY 249 in Brant
|NY 5 in Evans
|1930
|1980
|-
|NY 324 <br><small>(1932–1933)</small>
|East Eden
|US 62 in Hamburg
|ca. 1932
|ca. 1933
|-
|NY 325<br><small>(1932–1933)</small>
|NY 96 in Ithaca
|Taughannock Falls State Park in Ulysses
|ca. 1932
|ca. 1933
|-
|NY 328A
|PA 549 at the Pennsylvania state line at Southport
|NY 328 in Southport
|1930
|ca. 1935
|-
|x30px NY 330
|76 Road in Caroline
|NY 79 in Dryden
|ca. 1931
|1980
|-
|x30px NY 333
|Steuben CR 11 / CR 24 in Thurston
|NY 415 in Campbell
|1930
|1997
|-
|NY 337<br><small>(1930-1933)</small>
|NY 41 in Spafford
|NY 174 in Marcellus
|1930
|ca. 1933
|-
|x30px NY 337<br><small>(1935–1972)</small>
|NY 12D / NY 26 in West Turin
|NY 12 in Lyons Falls
|ca. 1935
|ca. 1972
|-
|NY 338 (1930s)
|NY 248 in Whitesville
|Pennsylvania state line
|ca. 1931
|ca. 1939
|-
|x30px NY 338<br><small>(1940s-1980)</small>
|NY 29 in Northumberland
|US 4 / NY 32 in Schuylerville
|1940s
|1980
|-
|x30px NY 338<br><small>(1980–1996)</small>
|NY 40 in Argyle
|NY 29 in Greenwich
|1980
|1996
|-
|NY 339<br><small>(1932–1937)</small>
|NY 17 in Ramapo
|US 202 in Suffern
|ca. 1932
|ca. 1937
|-
|x30px NY 339
|NY 50 in Ballston
|NY 146A in Ballston
|by 1946
|early 1970s
|-
|30px NY 341<br><small>(early 1930s-1934)</small>
|NY 22 in Dover
|CT 55 at the Connecticut state line at Dover
|early 1930s
|ca. 1934
|-
|30px NY 341
|NY 22 / NY 55 in Pawling
|Connecticut state line at Pawling
|ca. 1934
|1940s
|-
|NY 342<br><small>(1930-1940s)</small>
|NY 23 in Gilboa
|Schoharie CR 18 in Conesville
|1930
| late 1940s
|-
|30px NY 347<br><small>(1930–1934)</small>
|NY 22 in Crown Point
|VT 17 at the Vermont state line at Crown Point
|1930
|ca. 1934
|-
|30px NY 347<br><small>(1934–1952)</small>
|NY 22 in Ticonderoga
|Ferry landing in Ticonderoga
|ca. 1934
|1952
|-
|x30px NY 348
|NY 22 in Chazy
|US 9 in Chazy
|1930
|1980
|-
|x30px NY 351<br><small>(1931-1970s)</small>
|NY 436 in Portage
|NY 408 in Nunda
|ca. 1931
|mid-1970s
|-
|NY 352<br><small>(1931-1938)</small>
|NY 25A in Riverhead
|Wildwood State Park west entrance
|ca. 1931
|ca. 1938
|-
|NY 355<br><small>(1930–1937)</small>
|NY 33 in Cheektowaga
|NY 5 in Williamsville
|1930
|ca. 1937
|-
|x30px NY 356
|NY 265 in City of Tonawanda
|NY 270 in Amherst
|1930
|1988
|-
|NY 357<br><small>(1933-1940s)</small>
|Letchworth State Park
|NY 39 in Castile
|ca. 1933
|early 1940s
|-
|x30px NY 358
|US 20A in Wales
|US 20 in Alden
|1930
|1982
|-
|NY 359<br><small>(1930-early 1940s)</small>
|NY 77 in Royalton
|US 104 in Hartland
|1930
|early 1940s
|-
|x30px NY 360
|NY 272 in Hamlin
|NY 19 in Hamlin
|ca. 1931
|2012
|-
|NY 361<br><small>(1931-1935)</small>
|Blaine
|NY 5S in Canajoharie
|ca. 1931
|1935