The Port Authority Bus Terminal (colloquially Port Authority when referred to as a building) is the main gateway for interstate buses

Bus terminus

A bus terminus is a designated place where a bus or coach starts or ends its scheduled route. The terminus is the designated place that a timetable is timed from. Termini can be located at bus stations, interchanges, bus garages or simple bus stops. Termini can both start and stop at the same...

 into Manhattan

Manhattan

Manhattan is the oldest and the most densely populated of the five boroughs of New York City. Located primarily on the island of Manhattan at the mouth of the Hudson River, the boundaries of the borough are identical to those of New York County, an original county of the state of New York...

 in New York City

New York City

New York is the most populous city in the United States and the center of the New York Metropolitan Area, one of the most populous metropolitan areas in the world. New York exerts a significant impact upon global commerce, finance, media, art, fashion, research, technology, education, and...

. It is operated by the Port Authority of New York and New Jersey

Port Authority of New York and New Jersey

The Port Authority of New York and New Jersey is a bi-state port district, established in 1921 through an interstate compact, that runs most of the regional transportation infrastructure, including the bridges, tunnels, airports, and seaports, within the Port of New York and New Jersey...

.

The bus terminal is a large building located in Midtown, one block west from Times Square

Times Square

Times Square is a major commercial intersection in the borough of Manhattan in New York City, at the junction of Broadway and Seventh Avenue and stretching from West 42nd to West 47th Streets...

, between 8th and 9th Avenues and 40th and 42nd Street

42nd Street (Manhattan)

42nd Street is a major crosstown street in the New York City borough of Manhattan, known for its theaters, especially near the intersection with Broadway at Times Square. It is also the name of the region of the theater district near that intersection...

 at 625 8th Avenue. It serves as a terminus and departure point for both commuter bus routes as well as for long-distance intercity routes.