List of county routes in Middlesex County, New Jersey

The following is a list of county routes in Middlesex County in the U.S. state of New Jersey. For more information on the county route system in New Jersey as a whole, including its history, see County routes in New Jersey.

CR 615 (Main Street) in Spotswood

500-series county routes

In addition to those listed below, the following 500-series county routes serve Middlesex County:^[1]

• CR 501, CR 514, CR 516, CR 520, CR 522, CR 527, CR 529, CR 531, CR 535, CR 539

Other county routes

Route[2][3]	Length (mi)[3]	Length (km)	From	Via	To	Notes
CR 601	1.70	2.74	CR 665 in Piscataway	Vail Avenue, West 7th Street	CR 601 at the Union County line on the Piscataway/South Plainfield border
CR 602 (I)	6.21	9.99	CR 603 in South Plainfield	Maple Avenue, Old Raritan Road, Inman Avenue	CR 602 at the Union County line in Woodbridge
CR 602 (II)	3.54	5.70	CR 621 / Randolph Avenue at the Union County line in Woodbridge	Randolph Avenue, Roosevelt Avenue	CR 604 in Carteret
CR 603	4.09	6.58	CR 529 in South Plainfield	Hamilton Boulevard, Lakeview Avenue, Plainfield Avenue	CR 603 at the Union County line in South Plainfield
CR 603 Spur	0.07	0.11	CR 603 in South Plainfield	Hamilton Boulevard	Dead end in South Plainfield
CR 604	10.88	17.51	CR 531 in South Plainfield	Oak Tree Road, Green Street, Rahway Avenue, Port Reading Avenue, Roosevelt Avenue, Washington Avenue	CR 602 / Holmes Street in Carteret
CR 605	1.15	1.85	CR 601 on the South Plainfield/Piscataway border	Clinton Avenue	CR 663 in South Plainfield
CR 606	4.78	7.69	CR 535 / Hillside Avenue in South River	Hillside Avenue, Milltown Road	Route 171 in North Brunswick
CR 606 Spur	0.12	0.19	CR 606 in East Brunswick	Milltown Road	Route 18 in East Brunswick
CR 607	2.69	4.33	CR 533 at the Somerset County line in Middlesex	Lincoln Boulevard, South Lincoln Avenue	Route 28 in Middlesex
CR 608	2.36	3.80	Route 27 in North Brunswick	Cozzens Lane, Adams Lane	CR 695 in North Brunswick
CR 609	4.08	6.57	CR 617 at the Somerset County line in New Brunswick	Landing Lane, River Road, Metlars Lane	CR 529 in Piscataway
CR 609 Spur	0.07	0.11	CR 527 in New Brunswick	Landing Lane	CR 609 in New Brunswick
CR 610	6.55	10.54	Route 27 in South Brunswick	Henderson Road, Deans Lane, Deans Rhode Hall Road	CR 535 in South Brunswick
CR 611	4.23	6.81	CR 616 / CR 656 / State Street in Perth Amboy	State Street, West Avenue	CR 604 in Woodbridge
CR 612	5.01	8.06	Route 32 at the bridge over the New Jersey Turnpike (I-95) in Monroe Township	Forsgate Drive, Buckelew Avenue, Pergola Avenue, Matchaponix Avenue	CR 613 in Monroe Township
CR 613	9.30	14.97	CR 522 / Tracy Station Road in Monroe Township	Spotswood-Englishtown Road, Spotswood Road, Devoe Avenue, Main Street, Summerhill Road	CR 535 in East Brunswick
CR 613 Spur	0.09	0.14	CR 535 / CR 613 in East Brunswick	Hope Road	Route 18 in East Brunswick
CR 614	12.77	20.55	US 1 in Plainsboro	Scudders Mill Road, Dey Road, Cranbury-South River Road, Prospect Plains Road, Hoffman Station Road	CR 522 / Mounts Mill Road in Monroe Township
CR 614 (I)	0.31	0.50	CR 614 / Dey Road in Plainsboro	Scudders Mill Road	Plainsboro Road in Plainsboro
CR 614 (II)	0.87	1.40	CR 514 in Cranbury	North Main Street	US 130 in Cranbury
CR 614 Connector	0.16	0.26	CR 614 Spur in Plainsboro		CR 614 Spur / Plainsboro Road in Plainsboro	Jughandle
CR 615	23.44	37.72	CR 615 at the Mercer County line in Plainsboro	Cranbury Neck Road, South Main Street, Station Road, Union Valley Road, Union Valley Half Acre Road, Prospect Plains Road, Half Acre Road, Lincoln Avenue, Helmetta Road, Main Street, Bordentown Avenue	Bordentown Avenue / South Pine Avenue in South Amboy
CR 615 Spur	0.16	0.26	Hooker Street on the Jamesburg/Monroe Township border	Hooker Street	CR 615 in Jamesburg
CR 616	3.02	4.86	CR 501 / CR 616 Spur in Woodbridge	New Brunswick Avenue	CR 656 / State Street in Perth Amboy
CR 616 Spur	0.19	0.31	King Georges Post Road on the Edison/Woodbridge Township line	King Georges Post Road	CR 501 / CR 616 on the Edison/Woodbridge line
CR 617	7.36	11.84	CR 527 in East Brunswick	Rues Lane, Ryders Lane	Route 172 in New Brunswick
CR 618	1.14	1.83	Route 27 in South Brunswick	Old Road	Dead end in South Brunswick	Follows the Franklin Township, Somerset County-South Brunswick, Middlesex County line; also known as Somerset CR 607[4]
CR 619	6.39	10.28	Disbrow Hill Road in Monroe Township	Butcher Road, Applegarth Road	CR 612 in Monroe Township	Formerly extended north to CR 698
CR 620	0.28	0.45[5]	Dead end in North Brunswick	Nassau Street	Route 171 in North Brunswick	Decommissioned
CR 621	0.17	0.27	North Feltus Street in South Amboy	5th Street	CR 686 in South Amboy
CR 622	7.44	11.97	Route 27 in Highland Park	River Road, Lincoln Boulevard, Raritan Avenue	Route 28 in Middlesex	Former CR 514 Spur
CR 623	0.40	0.64	Route 28 in Dunellen	Jefferson Avenue	Jefferson Avenue at the Somerset County line in Dunellen
CR 624	0.90	1.45	CR 656 in Woodbridge	Fayette Street, Route 440 Connector	Fayette Street in Perth Amboy
CR 625	5.97	9.61	Route 33 in Monroe Township	Perrineville Road	CR 612 in Jamesburg
CR 625 (I)	0.57	0.92	CR 612 in Jamesburg	Railroad Avenue	CR 615 in Jamesburg
CR 625 (II)	0.21	0.34	CR 522 in Jamesburg	Hooker Street	McKnight Avenue in Jamesburg
CR 626	2.10	3.38	Aberdeen Road at the Monmouth County line in Old Bridge	Morristown Road, Matawan Road, Laurence Parkway	Route 35 in Old Bridge
CR 627	0.17	0.27	Somerset Street on the New Brunswick-Franklin Township line	Somerset Street	Somerset Street (Mile Run bridge) on the New Brunswick-Franklin Township line	On the New Brunswick, Middlesex County-Franklin Township, Somerset County line
CR 628	0.27	0.43	Dead end in Piscataway	South 2nd Street	South 2nd Street / Oak Place at the Union County line in Piscataway
CR 629	0.69	1.11	Route 440 / St. Stephens Avenue / Sunnyview Oval in Woodbridge	Crows Mill Road	CR 501 in Woodbridge
CR 630	1.11	1.79	US 1 in Edison	Parsonage Road	Route 27 in Edison
CR 630 Spur	0.07	0.11	CR 630 in Edison		CR 657 in Edison	Jughandle
CR 631	1.86	2.99	Marlboro Road in Old Bridge	Marlboro Road	Charles Street in Old Bridge	Formerly CR 700
CR 632	2.42	3.89	CR 622 in Piscataway	Johnson Drive	CR 622 in Highland Park	Formerly part of CR 807; Johnson Park road
CR 632 (A)	0.18	0.29	CR 632 in Piscataway	Violet Drive	CR 622 in Piscataway	Formerly CR 807; Johnson Park road
CR 632 (B)	0.16	0.26	CR 632 in Piscataway		CR 622 in Piscataway	Johnson Park road
CR 632 (C)	0.10	0.16	CR 632 in Piscataway	Tulip Drive	Parking lot in Piscataway	Johnson Park road
CR 632 (D)	0.06	0.10	CR 632 in Piscataway	Tulip Drive	CR 632 in Piscataway	Johnson Park road
CR 632 (E)	0.15	0.24	CR 632 in Highland Park	Rose Drive	CR 622 in Highland Park	Johnson Park road
CR 642	0.41	0.66	US 130/CR 697 in South Brunswick	Old Georges Road	US 130 in South Brunswick
CR 643	1.07	1.72	CR 604 in Woodbridge Township	Middlesex Avenue	Middlesex Avenue on the Woodbridge-Carteret line	The remainder of Middlesex Avenue and Peter J. Sica Industrial Highway is planned to become an extension of CR 643
CR 644	0.85	1.37	Route 27 in New Brunswick	French Street	Route 27 / CR 527 in New Brunswick	County-maintained section of Route 27
CR 645	1.59	2.56	CR 516 in Old Bridge	Amboy Road	Route 34 in Old Bridge	Formerly part of CR 689
CR 646	1.05	1.69	CR 514 in Woodbridge	Woodbridge Center Drive	US 1 in Woodbridge
CR 647	2.53	4.07	CR 529 in Piscataway	New Brunswick Avenue	CR 601 on the Piscataway-South Plainfield line
CR 648	1.51	2.43	CR 501 in Edison	Ford Avenue	US 1 in Woodbridge
CR 649	2.84	4.57	Garden State Parkway in Woodbridge	Wood Avenue	CR 602 on the Edison/Woodbridge line
CR 650	3.81	6.13	CR 604 in Woodbridge	Middlesex Avenue, New Dover Road, Chain O'Hills Road, Avenel Street	CR 514 in Woodbridge	Decommissioned
CR 651	1.03	1.66	CR 650 in Woodbridge	Colonia Boulevard	Bramhall Road in Woodbridge	Decommissioned
CR 652	1.01	1.63	Railroad crossing in Woodbridge	Woodbridge Avenue, Berry Street	CR 514 in Woodbridge
CR 653	2.17	3.49	CR 616 in Perth Amboy	Amboy Avenue	Route 35 in Woodbridge
CR 654	0.50	0.80	CR 653 in Perth Amboy	Maurer Road	CR 611 in Perth Amboy	Decommissioned in 2013[6] though a 0.16-mile (0.26 km) is still designated and open
CR 655	2.08	3.35	CR 654 in Perth Amboy	Florida Grove Road	Route 35 on the Perth Amboy/Woodbridge line
CR 656	4.21	6.78	Dead end in Edison	Riverside Drive, Smith Street	Front Street in Perth Amboy	Discontinuous through Route 440 interchange
CR 656 Spur	0.53	0.85	Raritan Center Parkway in Edison	Parkway Place	CR 656 in Woodbridge
CR 657	2.90	4.67	Oakwood Avenue at the Metuchen-Edison line	Oakwood Avenue, Maple Drive, Roosevelt Drive, Thornall Road, Middlesex-Essex Turnpike	CR 604 in Woodbridge
CR 657 (I)	0.35	0.56	CR 657 in Edison	Roosevelt Drive	CR 657 in Edison
CR 657 (II)	0.13	0.21	CR 657 in Edison	Oakwood Avenue	Route 27 in Edison
CR 657 (A)	0.36	0.58	CR 660 in Edison	Pine Drive	CR 657 in Edison	Roosevelt Park road
CR 657 (B)	0.48	0.77	Dead end in Edison	Lafayette Avenue	CR 630 in Edison	Roosevelt Park road
CR 657 (C)	0.07	0.11	CR 657 in Edison	Pine Drive	CR 657 in Edison	Roosevelt Park road
CR 657 (D)	0.42	0.68	CR 657 in Edison	Birch Street	CR 657 in Edison	Roosevelt Park road
CR 657 (E)	0.12	0.19	CR 657 in Edison	Elm Drive	CR 657 in Edison	Roosevelt Park road
CR 657 (F)	0.14	0.23	CR 657 in Edison	Elm Drive	CR 657 in Edison	Roosevelt Park road
CR 657 (G)	0.52	0.84	CR 657 in Edison	Oak Drive	CR 630 in Edison	Roosevelt Park road
CR 657 (H)	0.16	0.26	CR 657 in Edison		Dead end in Edison	Roosevelt Park road
CR 657 (J)	0.04	0.06	CR 657 in Edison	Maple Drive	CR 657 in Edison	Roosevelt Park road
CR 657 (K)	0.03	0.05	CR 657 in Edison		Parking lot in Edison	Roosevelt Park road
CR 657 (L)	0.02	0.03	CR 657 in Edison		Parking lot in Edison	Roosevelt Park road
CR 657 (M)	0.02	0.03	CR 657 in Edison		Dead end in Edison	Roosevelt Park road
CR 658	1.47	2.37	CR 656 in Perth Amboy	Herbert Street, Market Street, Water Street	CR 656 in Perth Amboy
CR 659	0.49	0.79	CR 535 in Cranbury	Maplewood Avenue	CR 535 in Cranbury
CR 659 (I)	0.42	0.68	CR 657 in Edison	Birch Street	CR 657 in Edison	Now CR 657D
CR 659 (II)	0.36	0.58	CR 660 in Edison	Pine Drive	CR 657 in Edison	Now CR 657A
CR 659 (III)	0.22	0.35	Oakwood Avenue in Edison	Maple Drive	CR 657 in Edison	Now part of CR 657
CR 659 (IV)	0.52	0.84	CR 657 in Edison	Oak Drive	CR 630 in Edison	Now CR 657G
CR 660	1.15	1.85	CR 531 in Metuchen	Woodbridge Avenue, Grandview Avenue	US 1 in Edison
CR 661	1.08	1.74	CR 531 in Edison	Plainfield Road	CR 604 in Edison
CR 663	1.75	2.82	CR 603 in South Plainfield	South Clinton Avenue, New Market Avenue, Clinton Avenue	CR 605 in South Plainfield
CR 665	3.71	5.97	CR 609 in Piscataway	Washington Avenue, Stelton Road, New Market Road	CR 529 in Dunellen
CR 667	0.69	1.11	CR 514 in Edison	Mill Road	Mill Road in Edison
CR 667 Spur	0.94	1.51	Dead end in Edison	West Patrol Road	CR 667 in Edison
CR 669	0.71	1.14	CR 501 in Metuchen	Central Avenue	CR 531 in Metuchen
CR 670	5.03	8.10	CR 535 in Sayreville	Main Street, Washington Avenue	CR 684 in South Amboy
CR 671	0.55	0.89	CR 601 in Piscataway	Rock Avenue	Rock Avenue at the Union County line in Piscataway	Decommissioned
CR 672	2.18	3.51	Route 172 / CR 527 / Paul Robeson Boulevard in New Brunswick	George Street	CR 609 in New Brunswick	Gap in route at Route 18
CR 673	1.19	1.92	CR 535 in Sayreville	Ernston Road	US 9 on the Sayreville/Old Bridge line
CR 674	0.49	0.79	CR 609 in Piscataway	Suttons Lane	School Street / Suttons Lane in Piscataway	Decommissioned
CR 675 (I)	2.45	3.94	CR 615 in Sayreville	Jernee Mill Road	CR 535 in Sayreville
CR 675 (II)	0.21	0.34	Dead end in Sayreville	Washington Street, Furman Avenue	CR 675 in Sayreville
CR 675 (III)	0.34	0.55	CR 675 in South River	Water Street, Causeway	Dead end in South River
CR 675 (IV)	0.65	1.05	CR 535 in South River	Jackson Street, Water Street	CR 535 in South River
CR 676	0.49	0.79	CR 514 on the Highland Park–Edison line	Duclos Lane	Route 27 in Edison	Formerly extended south to US 1 along Riverview and north to Truman Drive along Suttons Lane
CR 677	3.86	6.21	CR 615 in East Brunswick	River Road, Whitehead Avenue, Reid Street, Prospect Street	CR 527 / West Prospect Street on the South River-East Brunswick line
CR 678	0.80	1.29	Prospect Street in Dunellen	Walnut Street	CR 601 in Piscataway
CR 679	4.16	6.69	US 130 in South Brunswick	Georges Road	US 130 in South Brunswick	Now part of CR 697 and CR 697 Spur
CR 680	0.99	1.59	Route 27 on the North Brunswick-New Brunswick line	How Lane	Route 26 in North Brunswick
CR 681	0.68	1.09	CR 522 in South Brunswick	Kingston Lane	CR 697 in South Brunswick
CR 682	1.05	1.69	Route 27 on the North Brunswick/South Brunswick line	Finnegans Lane	US 1 on the North Brunswick/South Brunswick line
CR 683	2.03	3.27	CR 614 in Plainsboro	Schalks Crossing Road	Ridge Road in South Brunswick	Formerly extended south to Plainsboro Road
CR 684	1.73	2.78	US 9 in South Amboy	Main Street	Route 35 in Sayreville
CR 685	0.40	0.64	CR 535 / CR 539 in Cranbury	Old Trenton Road	US 130 in Cranbury	Formerly extended south along South Main Street to US 130
CR 686	1.10	1.77	CR 684 in South Amboy	4th Street, North Stevens Avenue, Ridgeway Avenue, Scott Avenue	CR 684 in Sayreville
CR 686 Spur	0.24	0.39	US 9/Route 35 / CR 535 in South Amboy	Raritan Street	CR 686 in South Amboy
CR 687	1.60	2.57	CR 516 / Cottrell Road in Old Bridge	Cottrell Road	Route 34 in Old Bridge
CR 688	0.95	1.53	Ramps from Route 35 in Sayreville	South Pine Avenue	CR 615 in South Amboy	Decommissioned
CR 689	1.45	2.33	Route 34 in Old Bridge	Morristown Road, Cliffwood Road	CR 6A at the Monmouth County line in Old Bridge
CR 690	0.91	1.46	CR 520 in Old Bridge	Texas Road	Texas Road at the Monmouth County line in Old Bridge
CR 691	1.32	2.12	Route 26 in New Brunswick	Livingston Avenue	New Street in New Brunswick
CR 692	1.22	1.96	CR 622 in Highland Park	Cedar Lane	Kilmer Road in Edison
CR 693	1.10	1.77	Route 91 in New Brunswick	Jersey Avenue	Route 27 in New Brunswick
CR 694	0.83	1.34	CR 695 in North Brunswick	Church Lane	Riva Avenue / Church Lane in East Brunswick
CR 695	1.41	2.27	Blackhorse Lane in North Brunswick	Old Georges Road	US 130 in North Brunswick	Three separate segments separated by US 130
CR 696	0.49	0.79	US 130 in North Brunswick	Apple Orchard Lane	County Workhouse in North Brunswick
CR 697	4.32	6.95	US 130 in South Brunswick	Georges Road, Distribution Way	US 130 / CR 642 in South Brunswick
CR 697 Spur	0.25	0.40	CR 697 in South Brunswick	Georges Road	US 130 in South Brunswick	Former CR 679
CR 698	0.42	0.68	Docks Corner Road / Possum Hollow Road in Jamesburg	Docks Corner Road	CR 522 in Jamesburg	Formerly extended west to CR 535
CR 699	0.71	1.14	CR 687 in Old Bridge	Spring Hill Road	Route 34 in Old Bridge
CR 700	2.50	4.02	Route 18 in Old Bridge	Marlboro Road, Charles Street	Marsad Drive in Old Bridge	Decommissioned, now partially CR 631
CR 701	1.17	1.88	CR 609 in Piscataway	Avenue E	CR 702 in Edison	Decommissioned
CR 702	0.74	1.19	CR 692 in Edison	Road 1	Dead end in Edison	Decommissioned
CR 807	1.18	1.90	CR 622 in Highland Park	Johnson Drive, Violet Drive	CR 622 in Piscataway	Decommissioned, now CR 632
CR 1605	0.03	0.05	Parking lot in Highland Park		CR 1640 in Highland Park	Donaldson Park road
CR 1625	0.08	0.13	Dead end in Highland Park		CR 1650 in Highland Park	Donaldson Park road
CR 1630	0.10	0.16	Riverview Avenue in Highland Park	Donaldson Drive	CR 1640 in Highland Park	Donaldson Park road
CR 1640	0.66	1.06	Parking lot in Highland Park	Lily Drive, Donaldson Drive, Tulip Drive	Parking lot in Highland Park	Donaldson Park road
CR 1650	0.36	0.58	CR 1640 in Highland Park	Donaldson Drive	CR 1640 in Highland Park	Donaldson Park road
CR 1665	0.07	0.11	CR 1630 in Highland Park	Donaldson Drive	South 3rd Avenue in Highland Park	Donaldson Park road
CR 2110	0.12	0.19	Parking lot in Woodbridge	South Middlesex Avenue	South Middlesex Avenue in Woodbridge	Merrill Park road
CR 2120	0.57	0.92	Middlesex Turnpike in Woodbridge	Middlesex Turnpike, Fairview Avenue	CR 2130 in Woodbridge	Merrill Park road
CR 2130	0.06	0.10	CR 2120 in Woodbridge	Outlook Avenue	Outlook Avenue in Woodbridge	Merrill Park road
CR 2135	0.05	0.08	CR 2120 in Woodbridge	Apple Drive	CR 2110 in Woodbridge	Merrill Park road
CR 2138	0.02	0.03	CR 2120 in Woodbridge		CR 2165 in Woodbridge	Merrill Park road
CR 2140	0.16	0.26	CR 2120 in Woodbridge	Cherry Drive	Parking lot in Woodbridge	Merrill Park road
CR 2145	0.06	0.10	Parking lot in Woodbridge	Merrill Drive	CR 2120 in Woodbridge	Merrill Park road
CR 2165	0.13	0.21	Parking lot in Woodbridge		CR 2120 in Woodbridge	Merrill Park road

See also

• U.S. Roads portal
• New Jersey portal

References

1. "500 Series Routes straight line diagram" (PDF). New Jersey Department of Transportation. Archived from the original (PDF) on 2013-02-06. Retrieved May 23, 2012.
2. Middlesex County New Jersey Street & Road Map (Map). Middlesex County Board of Chosen Freeholders. 2006.
3. "Middlesex County straight line diagram" (PDF). New Jersey Department of Transportation. March 2019. Archived from the original (PDF) on 2017-07-30. Retrieved September 8, 2019.
4. "County Routes by Municipality". Somerset County, New Jersey. Retrieved September 5, 2019.^{[dead link]}
5. "County Route 620 Straight Line Diagram" (PDF). NJDOT. Archived from the original (PDF) on March 3, 2016. Retrieved September 8, 2019.
6. "ADOPTED RESOLUTION: 13-2307-R". Clerk of the Middlesex County Board of Chosen Freeholders. December 30, 2013. Archived from the original on 2017-01-06. Retrieved August 23, 2016. Maurer Road, also known as County Route 654, in the City of Perth Amboy, State of New Jersey, shall be vacated from public use from the easterly line of Amboy Avenue to the westerly line of State Street, or any portion thereof, as shown on the City of Perth Amboy approved Tax Map Sheets 81 and 82 Dated May 16, 1988. The roadway measures 2,640 feet in length and 24 feet in width.