Middlesex County Route Listing
Vail Avenue, West Seventh Street
- Direction:
- North/South
- Southern Terminus:
- New Market Road (CR 665) in Piscataway
- Northern Terminus:
- West Seventh Street (Union CR 601) at the Union-Middlesex county line
- Distance:
- 1.70 miles
- Signed:
- Yes
Maple Avenue, Old Raritan Road, Inman Avenue
- Direction:
- East/West
- Western Terminus:
- Lakeview Avenue (CR 603) and Plainfield Avenue (CR 603) in South Plainfield
- Eastern Terminus:
- West Inman Avenue (Union CR 603) at the Union-Middlesex county line
- Distance:
- 6.21 miles
- Signed:
- Yes
Randolph Avenue, Roosevelt Avenue
- Direction:
- East/West
- Western Terminus:
- Hart Street (Union CR 621) at the Union-Middlesex county line
- Eastern Terminus:
- Roosevelt Avenue (CR 604) and Washington Avenue (CR 604) in Carteret
- Distance:
- 3.54 miles
- Signed:
- Yes
Hamilton Boulevard, Lakeview Avenue, Plainfield Avenue
- Direction:
- North/South
- Southern Terminus:
- Stelton Road (CR 529) in South Plainfield
- Northern Terminus:
- Plainfield Avenue (Union CR 603) at the Union-Middlesex county line
- Distance:
- 4.09 miles
- Signed:
- Yes
Oak Tree Road, Green Street, Port Reading Avenue, Roosevelt Avenue, Washington Avenue
- Direction:
- East/West
- Western Terminus:
- Park Avenue (CR 531) in South Plainfield
- Eastern Terminus:
- Roosevelt Avenue (CR 602) in Carteret
- Distance:
- 10.88 miles
- Signed:
- Yes
Clinton Avenue, Sampson Avenue
- Direction:
- East/West
- Western Terminus:
- West Seventh Street (CR 601) in South Plainfield
- Eastern Terminus:
- Plainfield Avenue (CR 603) in South Plainfield
- Distance:
- 1.83 miles
- Signed:
- Yes
Hillside Avenue, Milltown Road, South Main Street, North Main Street
- Direction:
- North/South
- Southern Terminus:
- Main Street (CR 535) in South River
- Northern Terminus:
- Georges Road (NJ 171) in North Brunswick Township
- Distance:
- 4.78 miles
- Signed:
- Yes
Lincoln Boulevard, South Lincoln Avenue
- Direction:
- North/South
- Southern Terminus:
- River Road (CR 622) in Middlesex
- Northern Terminus:
- Bound Brook Road (NJ 28) in Middlesex
- Distance:
- 2.61 miles
- Signed:
- Yes
Cozzens Lane, Adams Lane
- Direction:
- East/West
- Western Terminus:
- NJ 27 in North Brunswick Township
- Eastern Terminus:
- US 130 in North Brunswick Township
- Distance:
- 2.28 miles
- Signed:
- Yes
Landing Lane, Metlars Lane
- Direction:
- North/South
- Southern Terminus:
- Easton Avenue (CR 527) and Franklin Boulevard (Somerset CR 617) in Somerset
- Northern Terminus:
- Stelton Road (CR 529) in South Plainfield
- Distance:
- 4.08 miles
- Signed:
- Yes
Henderson Road, Deans Lane, Deans Rhode Hall Road
- Direction:
- East/West
- Western Terminus:
- NJ 27 in South Brunswick Township
- Eastern Terminus:
- Cranbury South River Road (CR 535) in Monroe Township
- Distance:
- 6.55 miles
- Signed:
- Yes
State Street, West Avenue
- Direction:
- North/South
- Southern Terminus:
- Smith Street (CR 656) and New Brunswick Avenue (CR 616) in Perth Amboy
- Northern Terminus:
- Port Reading Avenue (CR 604) in Port Reading
- Distance:
- 4.23 miles
- Signed:
- Yes
Forsgate Drive, Pergola Avenue, Matchaponix Avenue
- Direction:
- East/West
- Western Terminus:
- Forsgate Drive (NJ 32) and New Jersey Turnpike (I-95) in Monroe Township
- Eastern Terminus:
- Spotswood-Englishtown Road (CR 613) in Monroe Township
- Distance:
- 5.01 miles
- Signed:
- Yes
Spotswood-Englishtown Road, Devoe Avenue, Main Street, Summerhill Road
- Direction:
- North/South
- Southern Terminus:
- Buckelew Avenue (CR 522) in Monroe Township
- Northern Terminus:
- Cranbury Road (CR 535) in East Brunswick
- Distance:
- 9.22 miles
- Signed:
- Yes
Scudders Mill Road, Dey Road, Prospect Plains Road, Hoffman Station Road
- Direction:
- East/West
- Western Terminus:
- Brunswick Pike (US 1) in Plainsboro Township
- Eastern Terminus:
- Buckelew Avenue (CR 522) in Monroe Township
- Distance:
- 12.77 miles
- Signed:
- Yes
Cranbury Neck Road, Station Road, Union Valley Road, Union Valley-Half Acre Road, Half Acre Road, Lincoln Avenue, Helmetta Road, Main Street, Manalapan Road, Bordentown Avenue
- Direction:
- North/South
- Southern Terminus:
- Cranbury Road (Mercer CR 615) at the Mercer-Middlesex county line
- Northern Terminus:
- South Stevens Avenue in South Amboy
- Distance:
- 23.63 miles
- Signed:
- Yes
New Brunswick Avenue
- Direction:
- East/West
- Western Terminus:
- Amboy Avenue (CR 501) and King Georges Road (CR 501) in Fords
- Eastern Terminus:
- State Street (CR 611) and Smith Street (CR 656) in Perth Amboy
- Distance:
- 3.02 miles
- Signed:
- Yes
Rues Lane, Ryders Lane
- Direction:
- North/South
- Southern Terminus:
- Old Bridge Turnpike (CR 527) in East Brunswick
- Northern Terminus:
- George Street (NJ 172) in New Brunswick
- Distance:
- 7.36 miles
- Signed:
- Yes
Old Road
- Direction:
- North/South
- Southern Terminus:
- NJ 27 in Princeton
- Northern Terminus:
- Dead end in Princeton
- Distance:
- 1.14 miles
- Signed:
- No
Butcher Road, Applegarth Road
- Direction:
- North/South
- Southern Terminus:
- Disbrow Hill Road in Hightstown
- Northern Terminus:
- Forsgate Drive (CR 612) in Monroe Township
- Distance:
- 6.39 miles
- Signed:
- Yes
Nassau Street
- Direction:
- North/South
- Southern Terminus:
- Georges Road (NJ 171) in North Brunswick Township
- Northern Terminus:
- Dead end in North Brunswick Township
- Distance:
- 0.28 miles
- Signed:
- Yes
River Road, Raritan Avenue
- Direction:
- North/South
- Southern Terminus:
- Raritan Avenue (NJ 27) in Highland Park
- Northern Terminus:
- Union Avenue (NJ 28) in Middlesex
- Distance:
- 7.44 miles
- Signed:
- Yes
Route 440 Connector
- Direction:
- East/West
- Western Terminus:
- Convery Boulevard (NJ 35) in Perth Amboy
- Eastern Terminus:
- Fayette Street and Goodwin Street in Perth Amboy
- Distance:
- 0.40 miles
- Signed:
- Yes
Perrineville Road
- Direction:
- North/South
- Southern Terminus:
- NJ 33 in Monroe Township
- Northern Terminus:
- Forsgate Drive (CR 612) in Jamesburg
- Signed:
- Yes
Morristown Road, Laurence Harbor Road
- Direction:
- North/South
- Southern Terminus:
- Middlesex-Monmouth county line
- Northern Terminus:
- NJ 35 in Laurence Harbor
- Signed:
- Yes
Amboy Road
- Direction:
- North/South
- Southern Terminus:
- Old Bridge-Matawan Road (CR 516) in Matawan
- Northern Terminus:
- NJ 34 in Matawan
- Distance:
- 1.59 miles
- Signed:
- Yes
New Brunswick Avenue
- Direction:
- North/South
- Southern Terminus:
- Stelton Road (CR 529) in South Plainfield
- Northern Terminus:
- West Seventh Street (CR 601) in Piscataway Township
- Signed:
- Yes
Wood Avenue
- Direction:
- North/South
- Southern Terminus:
- Garden State Parkway (NJ 444) in Iselin
- Northern Terminus:
- Inman Avenue (CR 602) in Colonia
- Distance:
- 2.78 miles
- Signed:
- Yes