New York State Route 146

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New York State Route 146

Map of the Capital District with NY 146 highlighted in red, and former alignments now maintained as reference routes in pink
Route information
Maintained by NYSDOT, Schenectady County, and the city of Schenectady
Length42.80 mi[1] (68.88 km)
MUTCD D6-4.svg Mohawk Towpath Scenic Byway
Major junctions
West end NY 443 in Wright
Major intersections US 20 in Guilderland
I-890 / NY 7 in Rotterdam
NY 5 in Schenectady
I-87 in Clifton Park
US 9 in Halfmoon
East end US 4 / NY 32 in Halfmoon
CountryUnited States
StateNew York
CountiesSchoharie, Albany, Schenectady, Saratoga
Highway system
NY 145 NY 146A

New York State Route 146 (NY 146) is a state highway in the Capital District of New York in the United States. It extends for 43 miles (69 km) from Gallupville at NY 443 to near Mechanicville at U.S. Route 4 (US 4) and NY 32. NY 146 is a major thoroughfare in the city of Schenectady, just outside Albany. Most of the route follows an east–west alignment; however, the middle third of the route between Guilderland and Clifton Park runs in a more north–south manner in order to serve Schenectady. At one time, NY 146 had three spur routes; only one—NY 146A—still exists.

NY 146 was assigned as part of the 1930 renumbering of state highways in New York. At the time, NY 146 began at modern NY 443 in Berne and followed what is now NY 156 northeast to Altamont while modern NY 146 west of Altamont was part of NY 156. The alignments of the two routes were flipped in the late 1930s. Other minor realignments have occurred since, most notably near Mechanicville.

Route description

NY 146 westbound approaching its western terminus at NY 443 in Gallupville

Schoharie and Albany counties

NY 146 begins at a T-intersection with NY 443 in Gallupville, a hamlet within the town of Wright.[3] The highway spends only 4.24 miles (6.82 km) in Schoharie County before passing into neighboring Albany County.[1] Along this stretch, NY 146 has an intersection with County Route 26 (CR 26, named Larry Hill Road) just over 1 mile (1.6 km) from NY 443. After crossing into Albany County, NY 146 turns eastward and heads toward Albany, the capital of New York. In the Knox hamlet of West, NY 146 intersects CR 259. As NY 146 reaches the hamlet of East a short time later, it meets CRs 252, 260, 261, and 262 in quick succession. NY 146 continues eastward, passing through a rural area of Albany County on its way to the town of Guilderland and the village of Altamont contained within.[3]

NY 146 at the intersection with NY 397 and Albany CR 253 in Altamont

NY 146 enters Altamont from the west on Western Avenue. At Maple Avenue, NY 146 turns south to follow that street for two blocks while NY 397 begins on the road that NY 146 vacates. NY 146 leaves Maple Avenue at Main Street, which connects to NY 156 one block to the west. Both NY 156 and NY 146 are marked with signs directing traffic to the other route by way of this one block of Main Street. NY 146 heads east from Maple Avenue, following Main Street eastward out of the village. After leaving Altamont, NY 146 continues for about 3 miles (5 km) through a lightly populated portion of Guilderland before intersecting with the southern terminus of NY 158. The route progresses onward, intersecting CRs 201 and 202 and passing over the CSX Transportation-owned Selkirk Subdivision railroad line and Normans Kill before meeting US 20 at Hartmans Corners. NY 146 joins US 20 for about 0.7 miles (1.1 km) northwestward to McCormack Corners, where NY 146 leaves US 20 and heads northward toward Schenectady County. The route passes over the New York State Thruway (Interstate 90 or I-90) just south of the county line.[3]

Schenectady and Saratoga counties

At the county line, Fort Hunter Road (CR 71) leaves to the left just before an interchange with I-890. NY 146 continues on through Rotterdam, meeting NY 7 at a junction about 2 miles (3.2 km) south of Schenectady. The route continues on, paralleling I-890 into the Schenectady city limits at Glengary Avenue.[3] Here, maintenance of the route shifts from the New York State Department of Transportation (NYSDOT) to the city of Schenectady.[4] Five blocks later, NY 146 intersects with Altamont Avenue (unsigned NY 911H) just before crossing over I-890 and entering Schenectady's downtown district. In downtown Schenectady, NY 146 follows Brandywine Avenue northeastward past an intersection with NY 5 (State Street) to Union Street, where the route turns to follow Union eastward out of the city.[3] Upon crossing into Niskayuna, ownership of the route shifts to Schenectady County, which maintains the roadway as CR 159. CR 159 ends five blocks later at Balltown Road (unsigned NY 914T). NY 146 turns north onto Balltown, becoming NYSDOT maintained once more in the process.[4]

NY 146 crossing over the Mohawk River on the Rexford Bridge

3.5 miles (5.6 km) north of Union Street, NY 146 crosses over the Mohawk River on the Rexford Bridge and enters Saratoga County. On the north bank of the river in Clifton Park, CRs 88 and 91 terminate at NY 146 in opposite directions.[3] This portion of CR 91 was once part of NY 146B, a former spur of NY 146.[5] The route turns eastward three-quarters of a mile (1.2 km) later at a junction with Glenridge Road (unsigned NY 914V) and CR 110. Just outside Clifton Park Center, NY 146 meets NY 146A, the lone remaining spur of NY 146. Soon after the NY 146A intersection, the route encounters I-87 (the Adirondack Northway) at exit 9 and intersects US 9. About 2 miles (3.2 km) east of US 9 in Halfmoon, NY 236 merges in from the south. NY 146 veers northward at this junction, then breaks eastward a mile (1.6 km) later at an intersection with CR 1345 southwest of Mechanicville. NY 146 comes to an end soon afterward at US 4 and NY 32 south of Mechanicville on the banks of the Hudson River.[3]


NY 146 was assigned as part of the 1930 renumbering of state highways in New York and originally extended from NY 43 (now NY 443) in Berne northeast through Schenectady to US 4 and NY 32 in Mechanicville. The portion of the route northeast of Altamont generally followed its modern alignment; however, west of Altamont, NY 146 followed what is now NY 156 to Berne while NY 156 was routed on modern NY 146 to Gallupville.[2][6] Although it was signed as part of NY 156, the Gallupville–Altamont highway was locally maintained until 1939, when it was acquired by the state of New York.[7] The alignments of NY 146 and NY 156 west of Altamont were flipped c. 1940, placing NY 146 on the new state highway. Most of former NY 146 west of Altamont became part of NY 156,[8][9] save for a one-block section of Main Street within the village. It is now designated as NY 912C, an unsigned 0.08-mile (0.13 km) reference route serving a connector between NY 156 and NY 146, which do not meet despite both highways using Main Street as an entrance to the village.[1]

CR 1345 entering the town of Halfmoon

In Schenectady, NY 146 was originally routed on Union, Jay, and Nott Streets and Van Vranken Avenue through the northern portion of the city.[10] It was realigned between 1938 and 1947 to bypass the northern part of the city on Balltown Road.[11][12] The New York State Department of Transportation (NYSDOT) has reserved the NY 646 designation for the former routing of NY 146 through Schenectady; however, there is no timetable for its assignment.[13] In Halfmoon, NY 146 was initially routed on Pruyn Hill Road and South Street in the vicinity of Mechanicville.[6] The route was altered in the late 1940s to follow a new highway that bypassed Mechanicville to the south.[12][14] The portion of NY 146's former routing outside of the Mechanicville city limits is now designated and signed as CR 1345, reflecting the number of the legislative state highway (SH 1345) that makes up the portion of NY 146 in Halfmoon and thus once followed Pruyn Hill Road.[15]

In 2007, the New York State Department of Transportation (NYSDOT) has identified the NY 146 corridor from Riverview Road to Glen Ridge Road as in need of future improvements. Intersection improvements are scheduled at the NY 146 / Aqueduct Road / Williams Road and NY 146 / Riverview Road intersections. This part of the project will be built in 2008 and is to include new turn lanes at each intersection. To the south, the Rexford Bridge over the Mohawk River and the surrounding roadway will be improved in stages, with completion expected by 2017. The objective of these projects is to improve highway capacity and safety along the corridor.[16]

NYSDOT has completed construction on a roundabout at the intersection of NY 146 and NY 146A / CR 90 in Clifton Park.[17]

Major intersections

SchoharieWright0.000.00 NY 443 – Berne, SchoharieWestern terminus; hamlet of Gallupville

NY 397 north (Western Avenue) / CR 253 west (Maple Avenue) – Dunnsville
Southern terminus of NY 397; eastern terminus of CR 253
NY 912C (Main Street) to NY 156 – Voorheesville, Knox, John Boyd Thacher State Park
Eastern terminus of unsigned NY 912C
Guilderland14.0622.63 NY 158 – SchenectadySouthern terminus of NY 158
US 20 east (Western Avenue) – Albany
Eastern end of concurrency with US 20; hamlet of Hartmans Corners
US 20 west (Western Avenue) – Duanesburg
Western end of concurrency with US 20; hamlet of McCormack Corners

I-890 east to I-90 Toll / New York Thruway
Exit 9 (I-890)

NY 7 (Curry Road) to I-890 west – Troy, Duanesburg
Schenectady24.7239.78 NY 5 (State Street) – Scotia, AlbanyNo left turn from NY 146 west to NY 5 east
Niskayuna25.4740.99NY 914T (Balltown Road)

NY 911G (Union Street) to NY 7 – Troy
Northern terminus of unsigned NY 914T; western terminus of unsigned NY 911G
CR 19 east (River Road) / Providence Avenue – Knolls Atomic Power Laboratory
Western terminus of CR 19
30.0548.36CR 10 west (Aqueduct Road) / Williams Street / Mohawk Towpath Scenic BywayRoundabout; eastern terminus of CR 10
Mohawk River30.0648.38Rexford Bridge
SaratogaClifton Park31.9751.45

CR 88 east / CR 91 west (Riverview Road) / Mohawk Towpath Scenic Byway
Hamlet of Rexford; former western terminus of NY 146B; western terminus of CR 88; eastern terminus of CR 91
CR 110 north (Blue Barns Road) / Glenridge Road (NY 914V) to NY 50 – Glenville, Burnt Hills
Southern terminus of CR 110

NY 146A north / CR 90 south (Vischer Ferry Road) – Ballston Lake, Ballston, Vischer Ferry
Roundabout; southern terminus of NY 146A; northern terminus of CR 90
37.4560.27 I-87 – Albany, MontrealExit 9 (I-87); partial cloverleaf interchange; hamlet of Clifton Park
Halfmoon37.7760.78 US 9 (Halfmoon Parkway) – Albany, Saratoga Springs
NY 236 south – Albany
Northern terminus of NY 236; hamlet of Newtown
42.8068.88 US 4 / NY 32 – Mechanicville, Stillwater, WaterfordEastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Suffixed routes

As many as three spurs once led from NY 146; however, two no longer exist.

See also


  1. ^ a b c d e "2008 Traffic Data Report for New York State" (PDF). New York State Department of Transportation. June 16, 2009. pp. 251–252, 342. Retrieved December 8, 2009.
  2. ^ a b Automobile Legal Association (ALA) Automobile Green Book, 1930–1931 and 1931–1932 editions, (Scarborough Motor Guide Co., Boston, 1930 and 1931). The 1930–1931 edition shows New York state routes prior to the 1930 renumbering
  3. ^ a b c d e f g Google (September 19, 2007). "overview map of NY 146" (Map). Google Maps. Google. Retrieved September 19, 2007.
  4. ^ a b c Schenectady Digital Raster Quadrangle (Map). 1:24,000. New York State Department of Transportation. 1993. Retrieved December 12, 2009.
  5. ^ a b New York State Map (Map). Cartography by General Drafting. Standard Oil Company. 1964–1965.
  6. ^ a b Road Map of New York (Map). Cartography by General Drafting. Standard Oil Company of New York. 1930.
  7. ^ "Another Farm To Market Road Taken Over By The State". The Schoharie Republican. June 1, 1939. p. 1.
  8. ^ New York (Map). Cartography by General Drafting. Standard Oil Company. 1939.
  9. ^ New York Info-Map (Map). Cartography by Rand McNally and Company. Gulf Oil Company. 1940.
  10. ^ a b c Texaco Road Map – New York (Map). Cartography by Rand McNally and Company. Texas Oil Company. 1932.
  11. ^ Thibodeau, William A. (1938). The ALA Green Book (1938–1939 ed.). Automobile Legal Association.
  12. ^ a b Official Highway Map of New York State (Map) (1947–1948 ed.). Cartography by General Drafting. State of New York Department of Public Works.
  13. ^ New York State Department of Transportation (January 2017). Official Description of Highway Touring Routes, Bicycling Touring Routes, Scenic Byways, & Commemorative/Memorial Designations in New York State (PDF). Retrieved January 9, 2017.
  14. ^ New York (Map) (1950 ed.). Cartography by General Drafting. Esso. 1949.
  15. ^ Mechanicville Digital Raster Quadrangle (Map). 1:24,000. New York State Department of Transportation. 1992. Retrieved December 12, 2009.
  16. ^ New York State Department of Transportation. "Route 146 Riverview Rd. to Glenridge Rd". Retrieved September 21, 2007.
  17. ^ Parisi, Kassie (September 17, 2019). "Weekend closures planned for Route 146 roundabout in Clifton Park | The Daily Gazette". Retrieved 2019-12-09.
  18. ^ a b New York (Map). Cartography by H.M. Gousha Company. Kendall Refining Company. 1931.
  19. ^ New York (Map). Cartography by Rand McNally and Company. Mobil Service. 1965.
  20. ^ Niskayuna Digital Raster Quadrangle (Map). 1:24,000. New York State Department of Transportation. 1992. Retrieved December 12, 2009.
  21. ^ Road Map of New York (Map). Cartography by Rand McNally and Company. Texas Oil Company. 1934.
  22. ^ New York (Map). Cartography by General Drafting. Standard Oil Company. 1936.
  23. ^ New York and Metropolitan New York (Map) (1961–1962 ed.). Cartography by H.M. Gousha Company. Sunoco. 1961.
  24. ^ New York with Sight-Seeing Guide (Map). Cartography by General Drafting. Esso. 1962.

External links