New Jersey Route 4

Route 4
Route 4 highlighted in red
Route information
Maintained by NJDOT
Length:	10.83 mi (17.43 km)
Existed:	1927 (1934 on present alignment) – present
Major junctions
West end:	Route 20 in Paterson
	Route 208 in Fair Lawn G.S. Parkway in Paramus Route 17 in Paramus CR 503 in Hackensack Route 93 / CR 501 in Englewood
East end:	I-95 / NJ Turnpike / US 1-9 / US 46 / US 9W in Fort Lee
Location
Counties:	Passaic, Bergen
Highway system
New Jersey State Highway Routes Interstate US State Scenic Byways ← Route 3 Route 5 →

New Jersey State Highway Routes

Route 4 is a state highway in Bergen County and Passaic County, New Jersey, United States. The highway stretches 10.83 mi (17.43 km) from Route 20 (McLean Boulevard) in Paterson east to an interchange with Interstate 95, U.S. Route 1/9, U.S. Route 46, and U.S. Route 9W at the George Washington Bridge approach in Fort Lee. The route is a four- to six-lane 40 to 50 mph (64 to 80 km/h) divided highway its entire length, with the portion east of the Route 208 interchange in Fair Lawn a partial freeway consisting of interchanges and right-in/right-out intersections with a few businesses along the road, particularly in Paramus, where the route passes through a major shopping area consisting of numerous malls, Hackensack, Englewood, and Fort Lee. West of Route 208, the route is a surface arterial that runs through commercial areas. Route 4 intersects many important roads, including Route 208 in Fair Lawn and the Garden State Parkway and Route 17 in Paramus. The highway is officially named the Mackay Highway, but is rarely referred to as such.