1927 state highway renumbering (New York)
# 1927 state highway renumbering (New York)

Highways in New York were first marked with a unified numbering system in 1924. The first routes incorporated into this system were numbered up to 34, with generally north–south routes having even numbers and generally east–west routes having odd numbers. By 1927, this numbering had been expanded into the 70s, with spurs suffixed with letters. While the advent of the U.S. Highway System in 1926 didn't initially absorb the routes that were incorporated into the system, a small renumbering was done in 1927 to avoid overlapping route numbers.

This article is part of the highway renumbering series. :

| Alabama | 1928, 1957 |
| - | - |
| Arkansas | 1926 |
| California | 1964 |
| Colorado | 1953, 1968 |
| Connecticut | 1932, 1963 |
| Florida | 1945 |
| Indiana | 1926 |
| Iowa | 1926, 1969 |
| Louisiana | 1955 |
| Maine | 1933 |
| Massachusetts | 1933 |
| Minnesota | 1934 |
| Missouri | 1926 |
| Montana | 1932 |
| Nebraska | 1926 |
| Nevada | 1976 |
| New Jersey | 1927, 1953 |
| New Mexico | 1988 |
| New York | 1927, 1930 |
| North Carolina | 1934, 1937, 1940, 1961 |
| Ohio | 1923, 1927, 1962 |
| Pennsylvania | 1928, 1961 |
| Puerto Rico | 1953 |
| South Carolina | 1928, 1937 |
| South Dakota | 1927, 1975 |
| Tennessee | 1983 |
| Texas | 1939 |
| Utah | 1962, 1977 |
| Virginia | 1923, 1928, 1933, 1940, 1958 |
| Washington | 1964 |
| Wisconsin | 1926 |
| Wyoming | 1927 |
| This box: viewtalkedit ||

## 1924 System

| Route | From | To | Status in 1927 |
| - | - | - | - |
| 1 | NYC city line | Connecticut state line | Transferred to US 1 |
| 2 | Pennsylvania state line | Rouses Point | Transferred to US 11 |
| 2A | Potsdam | Lawrenceville | Transferred to NY 56 |
| 3 | Niagara Falls | Jay (via Malone) | Unchanged |
| 4 | Pennsylvania state line | Rochester | Renumbered to 2 |
| 5 | Pennsylvania | Massachusetts | Transferred to US 20 from Pennsylvania to Buffalo and from Albany to Massachusetts |
| 6 | NYC city line | QC line | Transferred to US 9E and US 9 |
| 6A | Yonkers | Tarrytown | Renumbered to 9A |
| 6B | East Greenbush | Waterford | Transferred to US 9E |
| 7 | Buffalo | Albany | Auburn to Albany transferred to US 20; section from Buffalo to Auburn renumbered 35, as old 35 was transferred to US 20 |
| 8 | New Jersey state line | Newburgh | Unchanged |
| 9 | Binghamton | Vermont state line | Renumbered to 7 |
| 10 | New Jersey state line | Plattsburgh | Section south of Waterford transferred to US 9W |
| 11 | Rome | Utica | Renumbered to 76 |
| 12 | Binghamton | Clayton | Unchanged |
| 13 | Horseheads | Cazenovia | Unchanged |
| 14 | Pennsylvania state line | Alton | Unchanged |
| 15 | Owego | Rochester | Unchanged |
| 16 | Olean | Buffalo | Unchanged |
| 17 | Westfield | New Jersey state line | Unchanged |
| 18 | Pennsylvania state line | Buffalo | Unchanged |
| 19 | Kingston | Grand Gorge | Unchanged |
| 20 | Syracuse | Oswego | Renumbered to 57 |
| 21 | Poughkeepsie | Connecticut state line | Unchanged |
| 22 | NYC city line | Valatie (via Austerlitz) | Unchanged |
| 23 | Norwich | Massachusetts state line | Unchanged |
| 24 | Austerlitz | Whitehall | Unchanged |
| 25 | NYC city line | Orient Point | Unchanged |
| 26 | Ithaca | Camillus | Unchanged |
| 27 | NYC city line | Montauk Point | Unchanged |
| 28 | Utica | Oneonta | Unchanged |
| 29 | Trenton | Salem | Unchanged |
| 30 | Mechanicville | QC line | Part from Glens Falls to Whitehall became cosigned as US 4 |
| 31 | Oneida | Lewiston | Unchanged |
| 32 | Depew (at NY 5) | Olcott | Unchanged |
| 33 | Batavia | Rochester | Unchanged |
| 34 | Buffalo | Youngstown | Unchanged |
| 35 | East Aurora | Geneseo | Transferred to US 20 |
| 36 | Hornell | Geneseo | Unchanged |
| 37 | Peekskill | Connecticut state line | Transferred to US 6 |
| 38 | Belvidere | Penn Yan | Unchanged |
| 39 | Patterson | Poughkeepsie | Unchanged |
| 40 | Ithaca | Red Creek | Unchanged |
| 41 | Barrytown | Millerton | Unchanged |
| 42 | Owego | Freeville | Unchanged |
| 43 | Schoharie | Albany | Unchanged |
| 44 | Sidney | Utica | Unchanged |
| 45 | Troy | Massachusetts state line | Unchanged |
| 46 | Oriskany Falls | Boonville | Unchanged |
| 47 | Chestertown | Ticonderoga | Unchanged |
| 48 | Lowville | Alexandria Bay | Unchanged |
| 49 | Central Square | Rome | Unchanged |
| 50 | Port Jervis | Kingston | Transferred to US 6N |
| 51 | Deposit | Stamford | Unchanged |
| 52 | Geneva | Dansville | Unchanged |
| 53 | Horseheads | Candor | Unchanged |
| 54 | Utica | Fonda | Unchanged |
| 55 | New Jersey state line | Goshen | Unchanged |
| 56 | Nicholville | Meacham Lake | Extended over old 2A to Potsdam |
| 58 | Harriman | Newburgh | Unchanged |
| 60 | Pennsylvania state line | Fredonia | Unchanged |
| 62 | Belvidere | Yates | Unchanged |
| 64 | Oneonta | Margaretville | Unchanged |
| 66 | Claverack | Sand Lake (via Brainard) | Unchanged |
| 68 | Ogdensburg | Canton | Unchanged |
| 70 | Homer | Skaneateles | Unchanged |
| 72 | Naples | Pultneyville | Unchanged |
| 74 | Varysburg | Point Breeze | Unchanged |

## 1927 System

| Route | From | To | Pre-1927 designation |
| - | - | - | - |
| US 1 | NYC city line | Connecticut state line | 1 |
| 2 | Pennsylvania state line | Rochester | 4 |
| 3 | Niagara Falls | Jay (via Malone) | 3 |
| US 4 | Glens Falls | Vermont state line | N/A, 30 |
| 5 | Buffalo | Albany | 5 |
| US 6 | Pennsylvania state line | Connecticut state line | N/A, 37 |
| US 6N | Port Jervis | Kingston | 50 |
| 7 | Binghamton | Vermont state line | 9 |
| 8 | New Jersey state line | Newburgh | 8 |
| US 9 | Waterford | QC line | 6 |
| US 9E | NYC city line | Waterford | 6, 6B |
| US 9W | New Jersey state line | Waterford | 10 |
| 9A | Yonkers | Tarrytown | 6A |
| 10 | Schenectady | Plattsburgh (via Saranac Lake) | 10 |
| US 11 | Pennsylvania state line | Rouses Point | 2 |
| 12 | Binghamton | Clayton | 12 |
| 13 | Horseheads | Cazenovia | 13 |
| 14 | Pennsylvania state line | Alton | 14 |
| 15 | Owego | Rochester | 15 |
| 16 | Olean | Buffalo | 16 |
| 17 | Westfield | New Jersey state line | 17 |
| 18 | Pennsylvania state line | Buffalo | 18 |
| 19 | Kingston | Grand Gorge | 19 |
| US 20 | Pennsylvania state line | Massachusetts state line | 5, 35, 7, 5 |
| 21 | Poughkeepsie | Connecticut state line | 21 |
| 22 | NYC city line | Valatie (via Austerlitz) | 22 |
| 23 | Norwich | Massachusetts state line | 23 |
| 24 | Austerlitz | Whitehall | 24 |
| 25 | NYC city line | Orient Point | 25 |
| 26 | Ithaca | Camillus | 26 |
| 27 | NYC city line | Montauk Point | 27 |
| 28 | Utica | Oneonta | 28 |
| 29 | Trenton | Salem | 29 |
| 30 | Mechanicville | QC line | 30 |
| 31 | Oneida | Lewiston | 31 |
| 32 | Depew (at NY 5) | Olcott | 32 |
| 33 | Batavia | Rochester | 33 |
| 34 | Buffalo | Youngstown | 34 |
| 35 | Buffalo | Avon Lake | 7 |
| 36 | Hornell | Geneseo | 36 |
| 38 | Belvidere | Penn Yan | 38 |
| 39 | Patterson | Poughkeepsie | 39 |
| 40 | Ithaca | Red Creek | 40 |
| 41 | Barrytown | Millerton | 41 |
| 42 | Owego | Freeville | 42 |
| 43 | Schoharie | Albany | 43 |
| 44 | Sidney | Utica | 44 |
| 45 | Troy | Massachusetts state line | 45 |
| 46 | Oriskany Falls | Boonville | 46 |
| 47 | Chestertown | Ticonderoga | 47 |
| 48 | Lowville | Alexandria Bay | 48 |
| 49 | Central Square | Rome | 49 |
| 51 | Deposit | Stamford | 51 |
| 52 | Geneva | Dansville | 52 |
| 53 | Horseheads | Candor | 53 |
| 54 | Utica | Fonda | 54 |
| 55 | New Jersey state line | Goshen | 55 |
| 56 | Nicholville | Meacham Lake | 56, 2A |
| 57 | Syracuse | Oswego | 20 |
| 58 | Harriman | Newburgh | 58 |
| 60 | Pennsylvania state line | Fredonia | 60 |
| 62 | Belvidere | Yates | 62 |
| 64 | Oneonta | Margaretville | 64 |
| 66 | Claverack | Sand Lake (via Brainard) | 66 |
| 68 | Ogdensburg | Canton | 68 |
| 70 | Homer | Skaneateles | 70 |
| 72 | Naples | Pultneyville | 72 |
| 74 | Varysburg | Point Breeze | 74 |
| 76 | Rome | Utica | 11 |
