Port Authority Bus Terminal in the context of "Lincoln Tunnel"

42nd Street is a major crosstown street in the New York City borough of Manhattan, spanning the entire breadth of Midtown Manhattan, from Turtle Bay at the East River, to Hell's Kitchen at the Hudson River on the West Side. The street has several major landmarks, including (from east to west) the headquarters of the United Nations, the Chrysler Building, Grand Central Terminal, the New York Public Library Main Branch, Times Square, and the Port Authority Bus Terminal.

The street is known for its theaters, especially near the intersection with Broadway at Times Square, and as such is also the name of the region of the theater district (and, at times, the red-light district) near that intersection. The street also has a section of off-Broadway theaters known as Theatre Row.

The Port Authority of New York and New Jersey, (PANYNJ; stylized, in logo since 2020, as Port Authority NY NJ) is a joint venture between the U.S. states of New York and New Jersey, established in 1921 through an interstate compact authorized by the United States Congress. The Port Authority oversees much of the regional transportation infrastructure, including bridges, tunnels, airports, and seaports, within the geographical jurisdiction of the Port of New York and New Jersey. This 1,500-square-mile (3,900 km) port district is generally encompassed within a 25-mile (40 km) radius of the Statue of Liberty National Monument. The Port Authority is headquartered at 4 World Trade Center in Lower Manhattan.

The Port Authority operates the Port Newark–Elizabeth Marine Terminal, which consistently ranks among the largest ports in the United States by tonnage handled, and the largest on the Eastern Seaboard. The Port Authority also operates six bi-state crossings: three connecting New Jersey with Manhattan, and three connecting New Jersey with Staten Island. The Port Authority Bus Terminal and the PATH rail system are also run by the Port Authority, as well as LaGuardia Airport, John F. Kennedy International Airport, Newark Liberty International Airport, Teterboro Airport, and Stewart International Airport. The agency has its own 2,100 member Port Authority Police Department.

The 42nd Street–Port Authority Bus Terminal station is an express station on the IND Eighth Avenue Line of the New York City Subway. Located at the intersection of 42nd Street and Eighth Avenue in Manhattan, it is served by the A and E trains at all times, and by the C train at all times except late nights. Passageways connect this station to the nearby station at Times Square–42nd Street, providing a free transfer, and to the Port Authority Bus Terminal.

The 42nd Street station was built as an express station for the Independent Subway System (IND)'s Eighth Avenue Line. The station opened on September 9, 1932, as part of the initial section of the Eighth Avenue Line. The connection to the Port Authority Bus Terminal opened in 1950, and a platform on a lower level operated intermittently between 1952 and 1981. A free transfer to the Times Square station opened in 1988.

The 34th Street Crosstown Line is a surface transit line on 34th Street in Manhattan, New York City, United States. It currently hosts the M34/M34A SBS routes of MTA's Regional Bus Operations. The M34 runs from 12th Avenue to FDR Drive via 34th Street, while the M34A runs from Port Authority Bus Terminal to Waterside Plaza.

The Port Authority of New York and New Jersey Police Department, or Port Authority Police Department (PAPD), is a law enforcement agency in New York and New Jersey, the duties of which are to protect and to enforce state and city laws at all the facilities, owned or operated by the Port Authority of New York and New Jersey (PANYNJ), the bi-state agency running airports, seaports, and many bridges and tunnels within the Port of New York and New Jersey. Additionally, the PAPD is responsible for other PANYNJ properties including three bus terminals (the Port Authority Bus Terminal, the George Washington Bridge Bus Station and Journal Square Transportation Center), the World Trade Center in Lower Manhattan, and the PATH train system. The PAPD is the largest transit-related police force in the United States.