New Jersey Route 23
Route information | ||||
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Maintained by NJDOT | ||||
Length | 52.63 mi[1] (84.70 km) | |||
Existed | 1927–present | |||
Major junctions | ||||
South end | ![]() ![]() | |||
North end | ![]() ![]() | |||
Location | ||||
Country | United States | |||
State | New Jersey | |||
Counties | Essex, Passaic, Morris, Sussex | |||
Highway system | ||||
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Route 23 is a state highway in the northern part of New Jersey, United States. The route runs 52.63 miles (84.70 km) from Bloomfield Avenue (County Route 506, CR 506) and Prospect Avenue (CR 577) in Verona, Essex County, northwest to the border with New York at Montague Township in Sussex County, where the road continues to Port Jervis, New York, as CR 15. Route 23 heads through Essex and Passaic counties as a two- to four-lane surface road and becomes a six-lane freeway at a complex interchange with U.S. Route 46 (US 46) and Interstate 80 (I-80) in Wayne. The freeway carries Route 23 north to run concurrently with US 202. Past the freeway portion, the route heads northwest along the border of Morris and Passaic counties as a four- to six-lane arterial road with a wide median at places, winding through mountainous areas and crossing the interchange with I-287 in Riverdale. The route continues northwest through Sussex County as a mostly two-lane surface road that passes through farmland and woodland as well as the communities of Franklin, Hamburg, and Sussex before reaching the New York state line, just south of an interchange with I-84 and US 6 in Port Jervis, in Montague Township near High Point State Park.
Route 23 was established in 1927 to run from Verona to the New York state line near Port Jervis, replacing
Route description
Essex and Passaic counties

Route 23 begins at an intersection with Bloomfield Avenue (CR 506) and Prospect Avenue (CR 577) in Verona, heading to the north through residences and some businesses along four-lane, undivided Pompton Avenue.[1][2] After a short distance, the road forms the border between Cedar Grove to the west and Verona to the east before fully entering Cedar Grove. In Cedar Grove, the route narrows to two lanes at the intersection of West Bradford Avenue/East Bradford Avenue (CR 640) before widening to four lanes again at the intersection of Grove Avenue (CR 639). Shortly before leaving Cedar Grove, Route 23 crosses the intersection of Lindsley Road (CR 604), which also heads to the west as CR 527.[1]

The road crosses into
North of I-80, the road rejoins the route unnamed, and features a
Morris and Passaic counties
Route 23 crosses into Pequannock in Morris County and passes over the Pompton River. In Pequannock, the road is a six-lane arterial road with at-grade intersections, some controlled by jughandles, that heads through a mix of businesses and woodland.[1][2] At the north end of Pequannock, the route passes over a New York, Susquehanna and Western Railway (NYSW) branch line and intersects with CR 660, where it rejoins Route 23. The route intersects with Boulevard (CR 511 Alt.) and crosses into Riverdale, and CR 511 Alt. follows Route 23 until it heads to the north unnamed.[1] Route 23 interchanges with I-287 and climbs a hill past the interchange, heading to the west. The route runs through Kinnelon, passing over the NYSW New Jersey Subdivision line, before entering Butler. In Butler, Route 23 passes through commercial areas, crossing the intersection with Boonton Avenue (CR 511) before heading northwest. The road drops to four lanes, still divided by a Jersey barrier.[1][2] It heads under Maple Lake Road before passing through Kinnelon again. Upon leaving Kinnelon, the route enters West Milford in Passaic County at the crossing of the Pequannock River.[1] At this point, the route enters a more wooded, mountainous setting, following the Pequannock River and the NYSW line.[2]

Route 23 splits, with the southbound lanes crossing over the Pequannock River into Kinnelon for a time. The route passes by the Charlotteburg Reservoir, a reservoir for the Newark public water supply, and has a rest area in the northbound direction.[1][2] Route 23 intersects Union Valley Road (CR 513), running concurrently with that route. The southbound lanes cross the Pequannock River into Jefferson Township, Morris County, and CR 513 splits from Route 23 by heading south on Green Pond Road. The southbound lanes cross back into West Milford, where the two separate roads rejoin. The intersection of Clinton Road has the longest stoplight signal cycle in the United States, with drivers waiting up to five minutes and 33 seconds to cross the intersection.[5] Route 23 continues northwest through forested areas, crossing over the railroad tracks and passing by the Oak Ridge Reservoir, another reservoir that provides water for Newark.[2] The route crosses the Pequannock River three times, running within Jefferson Township between the first two crossings and past the third crossing.[1]
Sussex County

Route 23 enters Hardyston Township, Sussex County, and comes to an intersection with CR 515. Past this intersection, the divided highway ends and Route 23 becomes a two-lane, undivided road. The road heads to the northwest through wooded mountains and runs through the community of Stockholm, where it passes east of a park and ride lot located at a church. The route curves west onto a winding road, passing over the New York, Susquehanna, and Western Railway]] line. The roadway gains a wide painted median, crossing into Franklin and meeting the intersection with Munsonhurst Road (CR 517).[1][2] CR 517 heads north along with Route 23, with the wide median ending, and the road continues through residential and commercial areas of Franklin with a brief wide painted median near the intersection of Franklin Avenue (CR 631).[1] The road crosses a stream, Mill Brook, into Hamburg, where CR 517 splits from Route 23 by heading east on Quarry Road. Route 23 continues north through wooded residential areas of Hamburg, passing under the NYSW line and crossing the intersection of Route 94. The route crosses back into Hardyston Township, heading north through a mix of farms and forests.[1][2]
Route 23 crosses the Wallkill River into Wantage Township and continues north to an intersection with Glenwood Road (CR 565), running concurrently with that route and gaining a wide painted median past that intersection which eventually turns into a center left-turn lane. The road passes some businesses and becomes a two-lane divided highway before CR 565 departs from Route 23 by heading west on Lewisburg Road.[1][2] Route 23 crosses into Sussex, where the route becomes a one-way pair along Hamburg Avenue northbound and Walling Avenue southbound, passing by residences. The route intersects with East Main Street (Route 284) before the northbound directions turns left onto Loomis Avenue, where CR 643 continues north on Main Street. Immediately after turning onto Loomis Avenue, CR 639 continues west on Loomis Avenue and Route 23 becomes two-way again, heading north on two-lane undivided Mill Street. The route becomes Clove Avenue before crossing back into Wantage Township.[1][2]

In Wantage Township, Route 23 continues north through farmland and woodland, eventually turning west. It comes to an intersection with Colesville–Lusscroft Road (CR 519) and turns north, running concurrently with that route through forested areas until CR 519 heads north on Greenville Road.[1][2] Route 23 continues northwest and heads across the Kittatinny Mountain, crossing the Appalachian Trail and entering Montague Township, Here, the road heads into heavily forested High Point State Park, which is home to the highest elevation in New Jersey.[2] The route descends through Montague Township along a winding road, passing by some businesses immediately before heading to the New York state line.[1][2] Route 23 officially ends at the state line and the road continues into Orange County, New York, as Tappen Road (CR 15) for less than 1⁄2 mile (0.80 km). A few feet after the state line, CR 15 comes to an interchange with I-84 before it ends at an intersection with US 6 in Port Jervis.[2] Although I-84 does not enter New Jersey, missing it by only a few feet, the signs on it for the interchange with CR 15 refer to Route 23, even though some signs erroneously refer to it as NY 23.[6]
History
Route 23 follows the course of the Pompton Trail, and old Lenape trail connecting what is now Glen Ridge, New Jersey to the Minisink Village in what is now Montague.[7][8][failed verification] In the 19th century, two turnpikes were incorporated that would later become parts of Route 23: the Newark–Pompton Turnpike, which was built between 1806 and 1811; and the Paterson–Hamburg Turnpike, which was incorporated in 1806, and was built from Paterson to a landing in Montague Township, where the Owego and Milford Turnpike continued its route west.[9][10] Parts of the Paterson–Hamburg Turnpike are now CR 650 in Sussex County, the Hamburg Turnpike from Butler to Wayne (signed CR 694, CR 689, and CR 504), Central Avenue through Haledon, and into Paterson as Broadway. Due to realignments, the current alignment of Route 23 bypasses the intersection of these two turnpikes.[2] North of Coleville, the road was maintained by the Coleville and Carpenter's Point Turnpike, chartered in 1850.[11]
In the

In the
In the late 1970s, the
In 2010, NJDOT began plans to move Route 23 to a new alignment through Sussex. With this project, the bridge over the Papakating Creek was replaced and a new road for the southbound lanes was built as an extension of Walling Avenue, while the original Route 23 became northbound only.[22][23] The project lasted from July 2012 to November 2014.[24]
Major intersections
County | Location | mi[1] | km | Destinations | Notes |
---|---|---|---|---|---|
Essex | Verona | 0.00 | 0.00 | ![]() ![]() ![]() | Southern terminus; northern terminus of CR 577 |
Cedar Grove | 3.60 | 5.79 | ![]() ![]() | Northern terminus of CR 527 | |
Passaic | Wayne | 5.25 | 8.45 | Southern end of freeway section | |
![]() US 46 – Fairfield | |||||
5.48 | 8.82 | ![]() | No southbound access to I-80 west; exit 53 on I-80 | ||
6.01 | 9.67 | West Belt / Service Road – Local Traffic | |||
6.82 | 10.98 | ![]() ![]() ![]() ![]() CR 511 Alt. / Service Road – Lincoln Park, Boonton | Southern end of US 202 concurrency | ||
7.21 | 11.60 | Alps Road ( CR 670 north) | |||
Northern end of freeway section | |||||
7.68 | 12.36 | Pequannock | Interchange | ||
8.94 | 14.39 | ![]() ![]() ![]() | Northern end of US 202 concurrency | ||
Pequannock | |||||
12.27 | 19.75 | ![]() ![]() ![]() CR 511 Alt. south (Boulevard) – Pompton Plains, Lincoln Park | Southern end of CR 511 Alt. concurrency | ||
CR 511 Alt. north (Newark–Pompton Turnpike )Windbeam Road | Northern end of CR 511 Alt. concurrency | ||||
12.86 | 20.70 | ![]() ![]() ![]() CR 694 – Mahwah, Morristown | Exit 52 on I-287 | ||
Butler | 14.98 | 24.11 | ![]() | ||
Passaic | West Milford | 21.84 | 35.15 | ![]() ![]() | Southern end of CR 513 concurrency |
Morris | Jefferson Township | 22.09 | 35.55 | ![]() ![]() | North end of CR 513 overall |
Sussex | Hardyston Township | 26.87 | 43.24 | ![]() ![]() | Southern terminus of CR 515 |
Franklin | 31.64 | 50.92 | ![]() ![]() | Southern end of CR 517 concurrency | |
Hamburg | 34.35 | 55.28 | ![]() ![]() | Northern end of CR 517 concurrency | |
35.45 | 57.05 | ![]() | |||
Wantage Township | 38.52 | 61.99 | ![]() ![]() Clark Road | Southern end of CR 565 concurrency | |
39.18 | 63.05 | ![]() ![]() | Northern end of CR 565 concurrency | ||
Sussex | 39.95 | 64.29 | ![]() ![]() | Southern terminus of Route 284 | |
Wantage Township | 45.04 | 72.48 | ![]() ![]() | Southern end of CR 519 concurrency | |
47.26 | 76.06 | ![]() ![]() | Northern end of CR 519 concurrency | ||
Northern terminus; New York state line; access via CR 15; exit 1 on I-84 | |||||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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See also
References
- ^ a b c d e f g h i j k l m n o p q r s t "New Jersey Route 23 straight line diagram" (PDF). New Jersey Department of Transportation. Retrieved March 17, 2020.
- ^ a b c d e f g h i j k l m n o p q "Overview of New Jersey Route 23" (Map). Google Maps. Retrieved January 5, 2009.
- ^ a b Boud, Tom (September 15, 2008). "Spaghetti Bowl Project Complete". Passaic Valley Today.
- ^ "Route 202 straight line diagram" (PDF). New Jersey Department of Transportation. Archived (PDF) from the original on March 18, 2006. Retrieved January 5, 2009.
- ISSN 0362-4331. Retrieved January 12, 2018.
- ^ "I-84, Port Jervis, New York". Google Street View. July 2011. Retrieved September 10, 2013.
- ^ Morris Land Conservancy; Sussex County Open Space Committee (2003). Open Space and Recreation Plan for the County of Sussex (PDF). County of Sussex. p. 38.
Another trail, known as the Pompton Trail, had one end at Minisink Island and the other at Hackensack. The Pompton Trail traversed the rugged northern Highlands by following the natural corridor carved out by the Pequannock River. This trail is now followed generally by Route 23.
- ^ Snyder, John (2004) [1969]. "The Story of New Jersey's Civil Boundaries 1606-1968" (PDF). New Jersey Geological Survey. Archived (PDF) from the original on June 5, 2012.
- ^ "History of Pequannock NJ". NJProperty Realty Services. Archived from the original on October 23, 2007. Retrieved January 6, 2009.
- ^ "New Jersey Department of Transportation-New Jersey Historic Bridge Data-Bureau of Environmental Services" (PDF). New Jersey Department of Transportation. Archived (PDF) from the original on June 16, 2011. Retrieved January 6, 2009.
- ^ "Early turnpikes helped all travelers". New Jersey Herald. Retrieved June 12, 2020.
- ^ Annual Report. New Jersey State Highway Department. 1917.
- ^ State of New Jersey, Laws of 1927, Chapter 319.
- ^ 1927 New Jersey Road Map (Map). State of New Jersey. Archived from the original on October 31, 2007. Retrieved October 8, 2008.
- .
- ^ Hewitt, George (January 1936). Map of Passaic County, N.J., showing Highway System (Map).
- OCLC 4165975. Retrieved December 22, 2009 – via Wikimedia Commons.
- ^ Regional Highways: Status Report. Tri-State Transportation Commission. 1962.
- ISSN 0362-4331.[page needed]
- ISSN 0362-4331.[page needed]
- ISSN 0362-4331.[page needed]
- ^ "Route 23 Sussex Borough Realignment - Overview". New Jersey Department of Transportation. Retrieved August 18, 2010.
- ^ "Route 23 Sussex Borough Realignment Project Plan" (PDF). New Jersey Department of Transportation. Archived (PDF) from the original on September 29, 2011. Retrieved August 18, 2010.
- ^ "Route 23 Sussex Borough Realignment - Schedule". New Jersey Department of Transportation. Retrieved August 18, 2010.
External links