First Avenue (Manhattan)

Madison Avenue is a north-south avenue in the borough of Manhattan in New York City, United States, that carries northbound one-way traffic. It runs from Madison Square to meet the southbound Harlem River Drive at 142nd Street, passing through Midtown, the Upper East Side, East Harlem, and Harlem. It is named after and arises from Madison Square, which is itself named after James Madison, the fourth President of the United States.

Interstate 278 (I-278) is an auxiliary Interstate Highway in New Jersey and New York in the United States. The road runs 35.62 miles (57.32 km) from US Route 1/9 (US 1/9) in Linden, New Jersey, northeast to the Bruckner Interchange in the New York City borough of the Bronx. The majority of I-278 is in New York City, where it serves as a partial beltway and passes through all five of the city's boroughs. I-278 follows several freeways, including the Union Freeway in Union County, New Jersey; the Staten Island Expressway (SIE) across Staten Island; the Gowanus Expressway in southern Brooklyn; the Brooklyn–Queens Expressway (BQE) across Northern Brooklyn and Queens; a small part of the Grand Central Parkway in Queens; and a part of the Bruckner Expressway in the Bronx. I-278 also crosses multiple bridges, including the Goethals, Verrazzano-Narrows, Kosciuszko, and Robert F. Kennedy bridges.

Park Avenue is a boulevard in New York City that carries north and southbound traffic in the boroughs of Manhattan and the Bronx. For most of the road's length in Manhattan, it runs parallel to Madison Avenue to the west and Lexington Avenue to the east. Park Avenue's entire length was formerly called Fourth Avenue; the title still applies to the section between Cooper Square and 14th Street. The avenue is called Union Square East between 14th and 17th Streets, and Park Avenue South between 17th and 32nd Streets.

Second Avenue is located on the East Side of the New York City borough of Manhattan extending from Houston Street at its south end to the Harlem River Drive at 128th Street at its north end. A one-way street, vehicular traffic on Second Avenue runs southbound (downtown) only, except for a one-block segment of the avenue in Harlem. South of Houston Street, the roadway continues as Chrystie Street south to Canal Street.

Sixth Avenue, also known as Avenue of the Americas, is a major thoroughfare in New York City's borough of Manhattan, on which traffic runs northbound, or "uptown". It is commercial for much of its length.

A reversible lane is a managed lane in which traffic may travel in either direction, depending on certain conditions. Typically, it is meant to improve traffic flow during rush hours, by having overhead traffic lights and lighted street signs notifying drivers which lanes are open or closed to driving or turning.

125th Street, co-named Martin Luther King Jr., Boulevard is a two-way street that runs east–west in the New York City borough of Manhattan, from First Avenue on the east to Marginal Street, a service road for the Henry Hudson Parkway along the Hudson River in the west. It is often considered to be the "Main Street" of Harlem.

The Park Avenue Tunnel, also called the Murray Hill Tunnel, is a 1,600-foot-long (488 m) tunnel that passes under seven blocks of Park Avenue in Murray Hill, in the New York City borough of Manhattan. Traffic used to travel northbound from 33rd Street toward the Park Avenue Viaduct. The tunnel is under the jurisdiction of the New York City Department of Transportation. It is designed to carry one lane of northbound car traffic from East 33rd Street to East 40th Street. From 40th Street north, traffic must follow the Park Avenue Viaduct around Grand Central Terminal to 46th Street. The vertical clearance is 8 ft 11 in (2.72 m).

Seventh Avenue—co-named Fashion Avenue in the Garment District and known as Adam Clayton Powell Jr. Boulevard north of Central Park—is a thoroughfare on the West Side of the borough of Manhattan in New York City. It is southbound below the park and a two-way street north of it.

Eighth Avenue is a major north–south avenue on the west side of Manhattan in New York City, carrying northbound traffic below 59th Street. It is one of the original avenues of the Commissioners' Plan of 1811 to run the length of Manhattan, though today the name changes twice: At 59th Street/Columbus Circle, it becomes Central Park West, where it forms the western boundary of Central Park, and north of 110th Street/Frederick Douglass Circle, it is known as Frederick Douglass Boulevard before merging onto Harlem River Drive north of 155th Street.

Third Avenue is a north-south thoroughfare on the East Side of the New York City borough of Manhattan, as well as in the center portion of the Bronx. Its southern end is at Astor Place and St. Mark's Place. It transitions into Cooper Square, and further south, the Bowery, Chatham Square, and Park Row. The Manhattan side ends at East 128th Street. Third Avenue is two-way from Cooper Square to 24th Street, but carries only northbound (uptown) traffic while in Manhattan above 24th Street; in the Bronx, it is again two-way. However, the Third Avenue Bridge carries vehicular traffic in the opposite direction, allowing only southbound vehicular traffic, rendering the avenue essentially non-continuous to motor vehicles between the boroughs.

Ninth Avenue, known as Columbus Avenue between West 59th and 110th Streets, is a thoroughfare on the West Side of Manhattan in New York City, United States. Traffic runs downtown (southbound) from the Upper West Side to Chelsea. Two short sections of Ninth Avenue also exist in the Inwood neighborhood, carrying two-way traffic.

Tenth Avenue, known as Amsterdam Avenue between 59th Street and 193rd Street, is a north-south thoroughfare on the West Side of Manhattan in New York City. It carries uptown (northbound) traffic as far as West 110th Street, after which it continues as a two-way street.

Franklin D. Roosevelt East River Drive, commonly known as the FDR Drive, is a controlled-access parkway on the east side of the New York City borough of Manhattan. It starts near South and Broad Streets, just north of the Battery Park Underpass, and runs north along the East River to the 125th Street / Robert F. Kennedy Bridge interchange, where it becomes Harlem River Drive. All of FDR Drive is designated New York State Route 907L (NY 907L), an unsigned reference route.

Harlem River Drive is a 4.20-mile (6.76 km) controlled-access parkway in the New York City borough of Manhattan. It runs along the west bank of the Harlem River from the Triborough Bridge in East Harlem to 10th Avenue in Inwood, where the parkway ends and the road continues northwest as Dyckman Street. South of the Triborough Bridge, the parkway continues toward lower Manhattan as FDR Drive. All of Harlem River Drive is designated New York State Route 907P (NY 907P), an unsigned reference route.

Interstate 95 (I-95) is part of the Interstate Highway System and runs from Miami, Florida, to the Canada–United States border near Houlton, Maine. In the US state of New York, I-95 extends 23.50 miles (37.82 km) from the George Washington Bridge in New York City to the Connecticut state line at Port Chester. The George Washington Bridge carries I-95 across the Hudson River from New Jersey into New York City. There, I-95 runs across Upper Manhattan on the Trans-Manhattan Expressway for 0.81 miles (1.30 km) through Washington Heights. It continues east across the Harlem River on the Alexander Hamilton Bridge and onto the Cross Bronx Expressway. In the Bronx, I-95 leaves the Cross Bronx at the Bruckner Interchange, joining the Bruckner Expressway to its end. North of the interchange with Pelham Parkway, it then continues northeast via the New England Thruway out of New York City into Westchester County and to the Connecticut state line, where I-95 continues on the Connecticut Turnpike.

Dyer Avenue is a short, north-south thoroughfare in the Hell's Kitchen neighborhood of Manhattan in New York City, located between Ninth Avenue and Tenth Avenue. It is primarily used by traffic exiting the Lincoln Tunnel. Dyer Avenue runs between 30th Street and 42nd Street but functions as three distinct sections due to its connections with the south and center tubes of the Lincoln Tunnel. The southernmost section, between 30th and 31st Streets, leads to and from the Lincoln Tunnel Expressway. Dyer Avenue also exists between 34th and 36th Streets, and between 40th and 42nd Streets; both sections lead directly from the tunnel, but the 34th-36th Streets section also contains a roadway leading to the tunnel. The avenue is owned by the Port Authority of New York and New Jersey.

The Broadway Line is a surface transit line in Manhattan, New York City, running mainly along 42nd Street and Broadway from Murray Hill to Harlem. Formerly a streetcar line operated by the Third Avenue Railway, it is now the M104 bus route operated by the New York City Transit Authority, a subsidiary of the Metropolitan Transportation Authority. This bus route no longer runs along the entire route of the former streetcar.

Since 1963, New York City has been using a system of bus lanes that are intended to give priority to buses, which contain more occupants than passenger and commercial vehicles. Most of these lanes are restricted to buses only at certain days and times, but some bus lanes are restricted 24/7. As of May 2021, there are 138.4 miles (222.7 km) of bus lanes within New York City.