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New York State Route 304

New York State Route 304 (NY 304) is a north–south state highway located in central Rockland County, New York, in the United States. The 10.38-mile (16.70 km) route begins at the New Jersey–New York border in Pearl River and ends at an intersection with U.S. Route 9W (US 9W) in the town of Haverstraw. The route is a main route through Rockland County, intersecting NY 59 and indirectly connecting to the New York State Thruway and the Palisades Interstate Parkway (PIP) in Nanuet. NY 304 has three distinct sections: a freeway that extends from Pearl River to Nanuet, an at-grade section between Nanuet and New City, and a surface bypass linking New City to Haverstraw.

New York State Route 304 marker

New York State Route 304
Map of Rockland County in southeastern New York with NY 304 highlighted in red
Route information
Maintained by NYSDOT
Length10.38 mi[2] (16.70 km)
Major junctions
South end CR 503 at the New Jersey state line in Pearl River
  NY 59 in Nanuet
North end US 9W in New City
Highway system
NY 303NY 305

NY 304 was assigned in 1930, originally following a series of at-grade roads that loosely parallel its modern alignment between Pearl River and Haverstraw. Concerns over the route's ability to handle a projected 40,000 vehicles per day in 1980 led to the construction of new highways south of Nanuet and north of New City in the mid-1960s. Most of NY 304's old alignment through these areas is now maintained by Rockland County as part of several county routes.

Route descriptionEdit

South end of NY 304 at the New Jersey–New York state line in Pearl River

NY 304 begins at the New Jersey–New York border in Pearl River. South of the border is Montvale in Bergen County, in which NY 304 continues as County Route 503 (CR 503). NY 304 quickly becomes a four-lane road intersecting CR 33 and CR 30 in Pearl River. CR 33 provides a link to the downtown business district of Pearl River via Central Avenue. After its intersection with CR 30, NY 304 becomes a limited-access highway. This highway runs for about 1.5 miles (2.4 km), with interchanges with Crooked Hill Road (northbound only) and CR 33 (Middletown Road) in Pearl River and NY 59 in Nanuet. The latter exit indirectly connects NY 304 with the PIP and the New York State Thruway (Interstate 87 or I-87 and I-287).[3]

At its intersection with former NY 59A (West Nyack Road), NY 304 reverts to being a four-lane, full access road. Just north of West Nyack Road, NY 304 passes over the Thruway and the PIP, here less than 0.25 miles (0.40 km) apart. NY 304 does not connect to either of the highways; instead, the Thruway and the PIP connect to each other by way of a large cloverleaf interchange along the eastern side of NY 304. The route continues north, entering the hamlet of New City as the highway intersects CR 27 (Germonds Road). NY 304 provides a link to the downtown business district of New City at its intersection with Main Street one block to the north.[3]

North of this location, NY 304 gains a 55-mile-per-hour (89 km/h) speed limit as it passes through several at-grade intersections. The road narrows to two lanes at a junction with CR 80, but stays a 55-mile-per-hour (89 km/h) road. Finally, after crossing CR 23 in north New City, NY 304 makes its final push toward its northern terminus at an intersection with US 9W just inside the Haverstraw town line. The intersection between NY 304 and US 9W is less than one mile (1.6 km) north of the intersection of NY 303 and US 9W, which also serves as NY 303's northern terminus.[3]


NY 304 northbound just north of Pearl River

NY 304 was assigned as part of the 1930 renumbering of state highways in New York.[1] The route was originally an at-grade highway for its entire length, following what is now East Washington Avenue (CR 35), Middletown Road (CR 33) from Pearl River, and Main Street to West Nyack Road (then NY 59) in Nanuet. Here, NY 304 turned east, overlapping with NY 59 to access its current alignment. Farther north, NY 304 originally utilized North Main Street (CR 29) in New City and Haverstraw (CR 29) and South Mountain (CR 90) roads from New City to US 9W in Haverstraw.[4] NY 304 was realigned slightly in the early 1940s to follow East Central Avenue in Pearl River[5][6] and the overlap with NY 59 was eliminated in the mid-1950s when NY 59 was moved onto a new highway paralleling West Nyack Road to the south.[7][8]

Street traffic forecasters for the Rockland County Planning Department predicted in 1960 that the section of the road between Pearl River and Nanuet would serve 30–40,000 vehicles per day in 1980. Since the road would not be able to sustain that amount,[9] a new bypass between the two locations was opened in the mid-1960s as a realignment of NY 304.[10][11] The bypass, which extended from Central Avenue in Pearl River to West Nyack Road in Nanuet,[9] handles about 23,000 cars per day as of 2008.[2] The Pearl River–Nanuet bypass was part of a larger plan to build a freeway extending from Pearl River to Haverstraw at Hook Mountain State Park; however, the section of the route north of Nanuet was cancelled as the county's 1980 traffic volume projection for the Nanuet–Haverstraw corridor was not high enough to justify the construction of a new highway.[9]

Although the plans for a Nanuet–Haverstraw freeway were scrapped, NY 304 was ultimately moved onto a new, mostly at-grade highway between the two locations in the mid-1960s. The new alignment utilized the pre-existing Long Clove Road near the northern tip of DeForest Lake and a newly built road bypassing New City to the east and running generally northeasterly to the junction of Ridge and Long Clove roads.[10][11] The northernmost part of NY 304 was realigned in the 1980s to follow a new highway paralleling Long Clove Road to the south.[12][13]

Major intersectionsEdit

The entire route is in Rockland County. All exits are unnumbered.

Pearl River0.000.00  CR 503 south (Kinderkamarack Road)Continuation into New Jersey
0.460.74  CR 33 (Central Avenue)Former routing of NY 304
0.600.97  CR 30 (Washington Avenue)
1.422.29Hillside Avenue / Walter StreetSouth end of freeway section
1.602.57Crooked Hill RoadNorthbound exit and entrance
1.883.03  CR 33 (Middletown Road) – Nanuet, Pearl River
Nanuet3.505.63  NY 59 – Nyack, Spring ValleyModified cloverleaf interchange
3.806.12West Nyack RoadFormer NY 59A; north end of freeway section
Bardonia5.488.82  CR 27 (Germonds Road)
New City7.3811.88  CR 80 (Congers Road) – Congers, New HempsteadAccess to business district, government offices
9.3014.97  CR 23 (Ridge Road)
10.3816.70  US 9W – Haverstraw, Congers, NyackNorthern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

See alsoEdit


  1. ^ a b Automobile Legal Association (ALA) Automobile Green Book, 1930–31 and 1931–32 editions, (Scarborough Motor Guide Co., Boston, 1930 and 1931). The 1930–31 edition shows New York state routes prior to the 1930 renumbering
  2. ^ a b c "2010 Traffic Volume Report for New York State" (PDF). New York State Department of Transportation. July 25, 2011. p. 211. Retrieved January 31, 2012.
  3. ^ a b c Google (September 8, 2007). "overview map of NY 304" (Map). Google Maps. Google. Retrieved September 8, 2007.
  4. ^ Road Map – Metropolitan New York and Long Island (Map). Cartography by H.M. Gousha Company. Shell Oil Company. 1936.
  5. ^ New York (Map). Cartography by General Drafting. Esso. 1940.
  6. ^ New York with Pictorial Guide (Map). Cartography by General Drafting. Esso. 1942.
  7. ^ New York with Special Maps of Putnam–Rockland–Westchester Counties and Finger Lakes Region (Map) (1955–56 ed.). Cartography by General Drafting. Esso. 1954.
  8. ^ New York with Special Maps of Putnam–Rockland–Westchester Counties and Finger Lakes Region (Map) (1957 ed.). Cartography by General Drafting. Esso. 1956.
  9. ^ a b c Anderson, Steve (2007). "Pearl River Bypass (NY 304)". NYCRoads. Retrieved December 6, 2007.
  10. ^ a b New York (Map). Cartography by Rand McNally and Company. Mobil. 1965.
  11. ^ a b New York (Map) (1969–70 ed.). Cartography by General Drafting. Esso. 1968.
  12. ^ New York (Map). Cartography by General Drafting. Exxon. 1979.
  13. ^ Haverstraw Digital Raster Quadrangle (Map). 1:24,000. New York State Department of Transportation. 1990. Retrieved January 31, 2012.
  14. ^ Google (June 25, 2018). "New York State Route 304" (Map). Google Maps. Google. Retrieved June 25, 2018.

External linksEdit

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