Route 7 is a state highway in the northern part of New Jersey in the United States. It has two sections, an east–west alignment running from U.S. Route 1/9 Truck in Jersey City to Route 21 in Belleville, and a north–south alignment running from the Newark/Belleville to the Nutley/Clifton border. The New Jersey Department of Transportation (NJDOT) lists Route 7 as a single north–south highway with a small gap between the alignments. The entire highway has a combined length of 9.46 mi (15.22 km).

U.S. Route 1/9 Truck is a United States Numbered Highway in the northern part of New Jersey that stretches 4.11 miles (6.61 km) from the eastern edge of Newark to the Tonnele Circle in Jersey City. It is the alternate route for US 1/9 that trucks must use because they are prohibited from using the Pulaski Skyway, which carries the main routes of US 1/9. It also serves traffic accessing the New Jersey Turnpike, Route 440, and Route 7. The route is a four- to six-lane road its entire length, with portions of it being a divided highway that runs through urban areas. From its south end to about halfway through Kearny, US 1/9 Truck is a freeway, with access to other roads controlled by interchanges.