Downtown Newark in the context of "Prudential Headquarters"

Newark Liberty International Airport (IATA: EWR, ICAO: KEWR, FAA LID: EWR) is a major international airport serving the New York metropolitan area. The airport straddles the boundary between the cities of Newark in Essex County and Elizabeth in Union County, in the U.S. state of New Jersey. Located approximately 4.5 miles (7.2 km) south of downtown Newark and 9 miles (14 km) west-southwest of Manhattan, it is a major gateway to destinations in Europe, South America, Asia, and Oceania. It is jointly owned by the two cities, and the airport itself is leased to its operator, the Port Authority of New York and New Jersey. It is the second-busiest airport in the New York airport system behind John F. Kennedy International Airport and ahead of LaGuardia Airport.

The airport is near the Newark Airport Interchange, the junction between both Interstate 95 and Interstate 78 (both of which are components of the New Jersey Turnpike), and U.S. Routes 1 and 9, which has junctions with U.S. Route 22, Route 81, and Route 21. AirTrain Newark connects the terminals with the Newark Liberty International Airport Railway Station. The station is served by NJ Transit's Northeast Corridor Line and North Jersey Coast Line. Amtrak's Northeast Regional and Keystone Service routes also make stops at the station.

The Passaic River (/pəˈseɪ.ɪk/ pə-SAY-ik or locally /pəˈseɪk/ pə-SAYK) is a river, approximately 85 miles (137 km) long, in northern New Jersey. The river in its upper course flows in a highly circuitous route, meandering through the swamp lowlands between the ridge hills of rural and suburban northern New Jersey, called the Great Swamp, draining much of the northern portion of the state through its tributaries.

In its lower (southern) portion, it flows through the most urbanized and industrialized areas of the state, including along Downtown Newark. The lower river suffered from severe pollution and industrial abandonment in the 20th century.In April 2014, the U.S. Environmental Protection Agency (EPA) announced a $1.7 billion plan to remove 4.3 million cubic yards (3.3 million cubic metres) of toxic mud from the bottom of lower eight miles (13 km) of the river. It is considered one of the most polluted stretches of water in the nation, and the project is one of the largest toxic cleanups ever undertaken in the nation.

The Four Corners Historic District is the intersection of Broad and Market Streets in Newark, New Jersey. It is the site of the city's earliest settlement and the heart of Downtown Newark that at one time was considered the busiest intersection in the United States. The area that radiates twenty-two square blocks from the crossroads is a state and federal historic district.

The crossing became the center of the town soon after establishment in 1666; the home of founder Robert Treat was located at the southwest corner. During the next centuries it remained the focal point of the city which grew around it. By 1834, the United New Jersey Railroad and Canal Company had established a terminal to the south and in 1869, the Newark and New York Railroad had one to the north. During the period of massive expansion at the start of the 20th century, the district became the city's modern business district, and site of its first skyscraper built by the Firemen's Insurance Company at the southeast corner in 1910. The Newark Public Service Terminal on Broad Street opened in 1916. Though faded in its former glory, the Four Corners district remains Newark's traditional center for commerce and business and since the late 2000s, the focus of much interest in revitalizing retail, residential, and restaurant activity downtown.

The Gateway Center is a commercial complex in Newark, New Jersey. Located downtown just west of Newark Penn Station between Raymond Boulevard and Market Street;,McCarter Highway runs through the complex. Skyways and pedestrian malls interconnect all of the office towers, a Hilton Hotel, the train station, and the Newark Legal Center. Built in phases in the late 20th century, the complex comprises some of the tallest buildings in the city, two designed by Victor Gruen Associates and two by Grad Associates.

Route 21 is a state highway in Northern New Jersey, running 14.35 mi (23.09 km) from the Newark Airport Interchange with US 1-9 and US 22 in Newark, Essex County to an interchange with US 46 in Clifton, Passaic County. The route is a four- to six-lane divided highway known as McCarter Highway on its southern portion in Newark that serves as a connector between the Newark and Paterson areas, following the west bank of the Passaic River for much of its length. It also serves as the main north–south highway through the central part of Newark, connecting attractions in Downtown Newark with Newark Airport. The portion of Route 21 through Newark is a surface arterial that runs alongside the elevated Northeast Corridor rail line through the southern part of the city and continues north through Downtown Newark while the portion north of Downtown Newark is a freeway. Route 21 intersects many major roads including I-78, Route 27, and I-280 in Newark, Route 7 in Belleville, and Route 3 in Clifton.

Route 21 was created in 1927 to run from Newark to Belleville. In 1948, the route was extended north to Paterson. In the 1950s construction began on the freeway portion of Route 21 and it was completed in stages between Chester Avenue in Newark and Monroe Street in Passaic between 1958 and 1973. Plans were made to extend the freeway north to I-80 in Elmwood Park; however, they were opposed by residents living on the east side of the Passaic River. In the 1980s, another northern extension of the Route 21 freeway was proposed to US 46 in Clifton; this section was built between 1997 and 2000. The surface portion of Route 21 through Newark underwent many improvements in the 1990s and 2000s.