A | B | C | D | E | F | G | H | CH | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
 Last reference marker on NY 971B northbound in Clinton County | |
| Highway names | |
|---|---|
| Interstates | Interstate X (I-X) |
| US Highways | U.S. Route X (US X) |
| State | New York State Route X (NY X) |
| County: | County Route X (CR X) |
| System links | |
A reference route is an unsigned highway assigned by the New York State Department of Transportation (NYSDOT) to roads that possess a signed name (mainly parkways), that NYSDOT has determined are too minor to have a signed touring route number, or are former touring routes that are still state-maintained. The majority of reference routes are owned by the state of New York and maintained by NYSDOT; however, some exceptions exist. The reference route designations are normally posted on reference markers, small green signs located every tenth-mile on the side of the road, though a few exceptions exist to this practice as well. These designations are not signed like other highways on normal reassurance marker road signs for drivers to see clearly, with four exceptions.
Reference route numbers are always three digit numbers in the 900s with a single alphabetic suffix. The designations are largely assigned in numerical and alphabetical order within a region, and designations are not reused once they are removed. Certain letters are avoided, such as "I" (used to indicate Interstate Highways and potential confusion with the number 1), "N" (used for institutional roads), "O" (potential confusion with the number 0), "R" (used for reservation roads), "S" (potential confusion with the number 5), "X" (a designation sometimes used in region 10), "Y", and "Z" (at the end of alphabet and not used). "Q" and "U" are not currently being assigned due to confusion in the past. Designations are assigned as follows:
- The first digit is 9, distinguishing the number as a reference route designation.
- The second digit corresponds to the NYSDOT region number the route is in, with regions 10 and 11 using the digit 0.
- The third digit is 6 for collector/distributor roads along limited access highways, 7–9 for parkways, and 0–5 for all other roads.
An older system of reference route numbering used numbers ranging from 800 to 999 without an alphabetic suffix. Some reference markers with these older numbers still exist, even though these reference routes have new numbers. Every road maintained by NYSDOT also has a state highway (SH) number,[1] used in state laws.[2]
Region 1
NYSDOT Region 1 primarily covers the Capital District, Saratoga–Champlain and Upper Hudson Valley areas. The counties comprising this region are Albany, Essex, Greene, Rensselaer, Saratoga, Schenectady, Warren, and Washington.
| Route | Length (mi) |
Length (km) |
From | Via | To | Notes |
|---|---|---|---|---|---|---|
| 910A | 4.03 | 6.49 | NY 32 (Elm Avenue) | Feura Bush and Glenmont roads (SH 367) in Bethlehem | NY 144 (River Road) | Former routing of NY 32 |
| 910B | 1.92 | 3.09 | NY 5 (Central Avenue) | Wolf Road (SH 69-1) in Colonie | Albany CR 151 (Albany Shaker Road), To NY 155/Albany International Airport, and I-87 exits 3&4 | |
| 910C | 0.05 | 0.08 | Albany city line | Broadway (SH 977) in Menands | NY 32 (Wolfert Avenue) | Former routing of NY 32 |
| 910D | 3.30 | 5.31 | NY 155 (Karner Road) in Albany | Washington Avenue Extension (SH 67-15) | I-90 eastbound Exit 2 in Albany | Extended from Fuller Road when that intersection was rebuilt as an interchange |
| 910E | 0.92 | 1.48 | NY 85 / NY 140 | New Scotland Road (SH 5237) in Bethlehem | Albany city line | Former number; still shown in the 2017 route log; former routing of NY 85 |
| 910F | 1.18 | 1.90 | US 20 (Western Avenue) in Guilderland | Fuller Road Alternate (SH 59-8 and SH 57-12) | I-87 / I-90 in Albany | |
| 910G | 1.03 | 1.66 | Albany CR 354 / CR 362 | Potter Hollow Road (SH 364) in Rensselaerville | NY 81 at NY 145 | |
| 910H[3] | 0.30 | 0.48 | NY 143 | Beckman Road in Westerlo[citation needed] | NY 32 | Former number |
| 910J | 0.38 | 0.61 | NY 443 | Thacher Park Road (SH 5501) in Berne | NY 157A | |
| 910K | 0.61 | 0.98 | I-87 exit 29 | Blue Ridge Road (SH 8535) in North Hudson | US 9 | |
| 910L | 4.11 | 6.61 | NY 9N / NY 22 | Bridge Road (SH 1796 and SH 9527) in Crown Point | Crown Point Bridge at Vermont state line (became Vermont Route 17) | Former number; formerly NY 903; now NY 185 |
| 910M | 0.81 | 1.30 | John Brown's Grave | John Brown Road (SH 1945) in North Elba | NY 73 | |
| 910P | 0.36 | 0.58 | US 9W | US 9W north ramps (SH 8482) in Catskill | NY 23 | |
| 910U | 0.19 | 0.31 | NY 385 | Mansion Street Extension (SH 5198) in Coxsackie | US 9W | Former routing of US 9W |
| 911E | 0.21 | 0.34 | NY 32 (Highland Avenue) | Lower Warren Street (SH 656) in Queensbury | NY 254 (Quaker Road) | |
| 911F | 2.23 | 3.59 | Nott Street in Schenectady | Erie Boulevard and Freemans Bridge Road (SH 82-20 and SH 1172) | NY 50 in Glenville | |
| 911G | 0.34 | 0.55 | NY 146 / NY 914T | Union Street (SH 1) in Niskayuna | NY 7 | Formerly NY 950; former routing of NY 7 |
| 911H | 0.98 | 1.58 | NY 7 (Curry Road) | Altamont Avenue (SH 577B) in Rotterdam | Schenectady city line | Formerly NY 951; former routing of NY 7 |
| 911P | 1.91 | 3.07 | I-87 exit 8 | Crescent Road (SH 9385) in Halfmoon | US 9 | Formerly NY 819; previously NY 819 went from CR 47 in Rome via Rabbitt and Old Floyd roads to NY 365 in Floyd |
| 911T | 0.59 | 0.95 | Pierce Road | Ushers Road (SH 9386) in Clifton Park | US 9 | Formerly NY 822 |
| 911U | 0.87 | 1.40 | I-87 exit 11 in Malta | Round Lake Road (SH 9387) | US 9 in Round Lake | Former number; Formerly NY 823 |
| 911V | 0.63 | 1.01 | Austin Acres Road | Mohican Trail (SH 613) in Catskill | I-87 / Thruway exit 21 | Continues in both directions as Greene CR 23B |
| 912C | 0.08 | 0.13 | NY 156 | Main Street (one block of SH 849) in Altamont | NY 146 | |
| 912E[3] | 0.08 | 0.13 | NY 85A | Wye connection (SH 8461) in New Scotland | NY 155 | Eliminated due to construction of a roundabout |
| 912F | 0.81 | 1.30 | US 9 / US 20 | Miller Road (SH 9394) in Schodack | Reno Road | Serves I-90 exit 10 |
| 912G | 0.14 | 0.23 | US 20 (Madison Avenue) | Grand Street (SH 67-1) in Albany | Market Street | |
| 912M | 6.59 | 10.61 | I-87 / Thruway in Coeymans | Berkshire Connector (SH 56004, SH 56070, SH 56003, and SH 56001) | I-90 in Schodack | Maintained by the New York State Thruway Authority |
| 912Q | 0.65 | 1.05 | I-87 exit 22 | Ramp connection (SH 63-6) in Lake George | NY 9N | Connects I-87 with US 9 and NY 9N |
| 912S | 0.60 | 0.97 | US 9W (McCarty Avenue) | Ramp connection (SH 62-4 and SH 62-3) in Albany | I-787 exit 1 | |
| 912T | 0.08 | 0.13 | NY 373 | Wye connection (SH 1946) in Chesterfield | US 9 | |
| 912V | 0.13 | 0.21 | NY 146 | Wye connection (SH 5721) in Clifton Park | NY 146A | Eliminated in 2019 due to construction of a roundabout |
| 912W | 1.32 | 2.12 | NY 337 (Campbell Road) at I-890 exit 2 | Rice Road (SH 641 and SH 1853) in Rotterdam | I-890 exit 4 | Former extension of NY 5S |
| 913B | 0.06 | 0.10 | NY 85 | Wye connection (SH 1280) in Westerlo | NY 143 | |
| 913C | 0.07 | 0.11 | NY 157 | Wye connection (SH 8244) in New Scotland | NY 85 | |
| 913D | 0.05 | 0.08 | NY 157 | Wye connection (SH 5724) in Berne | NY 157A | |
| 913E | 0.03 | 0.05 | NY 156 | Wye connection (SH 978) in Knox | NY 157 | |
| 913G | 0.07 | 0.11 | NY 7 at I-890 exit 9 | Curry Road (SH 9371) in Guilderland | East of I-890 | |
| 913H | 0.10 | 0.16 | US 9W / NY 32 | Wye connection (SH 5499) in Bethlehem | NY 32 | |
| 913J | 0.08 | 0.13 | NY 32 | Wye connection (SH 9101) in Bethlehem | US 9W | |
| 913M | 0.03 | 0.05 | NY 30 | Wye connection (SH 789) in Duanesburg | NY 159 | |
| 913P | 0.05 | 0.08 | NY 9P | Wye connection (SH 1528) in Stillwater | NY 423 | Wye replaced by T-intersection before March 2022 [4] |
| 913Q | 0.73 | 1.17 | Mount Van Hoevenberg | Bobsled Run Road (SH 67-17) in North Elba | NY 73 | |
| 913T | 0.25 | 0.40 | NY 32 | Ramp connection (SH 68-2) in Menands | I-787 exit 6 | |
| 913V | 0.78 | 1.26 | Empire State Plaza | South Mall Arterial (SH 74-1, SH 67-2, and SH 67-12) in Albany | US 20 | |
| 914A | 0.50 | 0.80 | NY 22 | Moses Road and Main Street (SH 5478) in Petersburg | NY 2 | Two connecting roads; former routing of NY 2 |
| 914B | 0.40 | 0.64 | NY 337 (Campbell Road) at I-890 exit 2 | Campbell Road Extension (SH 70-4) in Rotterdam | Old Rice Road | |
| 914C | 1.02 | Zdroj:https://en.wikipedia.org?pojem=New_York_State_Route_942D