4 train (IRT)

4 train (IRT) The 4 train is a New York City Subway service that operates on the IRT Lexington Avenue Line and is one of the most heavily used lines in the system, with connections to Grand Central Terminal, Penn Station, and Times Square–42nd Street/Port Authority Bus Terminal. It is operated by the Metropolitan Transportation Authority (MTA), which also manages other subway lines such as the A train (IRT), B train (IND), and C train (IND). The 4 train runs through Manhattan, passing by notable landmarks like the New York Public Library, Chrysler Building, and United Nations Headquarters. It also intersects with other major subway lines, including the E train (IND), F train (IND), and R train (BMT).

● Introduction

The 4 train is a vital part of the New York City Subway system, providing service to millions of passengers every day, including commuters traveling to and from Brooklyn, Queens, and the Bronx. It is one of the oldest lines in the system, with a history dating back to the early 20th century, and has undergone numerous changes and upgrades over the years, including the construction of new Subway stations in the Bronx, such as the Woodlawn (IRT Jerome Avenue Line) and Mosholu Parkway (IRT Jerome Avenue Line). The 4 train is also connected to other modes of transportation, including the Long Island Rail Road (LIRR), Metro-North Railroad, and New Jersey Transit, at stations like Atlantic Terminal and Penn Station (New York City). Additionally, it passes by several major New York City institutions, including Columbia University, New York University (NYU), and City College of New York (CCNY).

● History

The history of the 4 train dates back to the construction of the IRT Lexington Avenue Line in the early 1900s, which was built by the Interborough Rapid Transit Company (IRT), a predecessor to the Metropolitan Transportation Authority (MTA). The line was originally operated by Woodlawn (IRT Jerome Avenue Line) trains, but was later extended to Utica Avenue (IRT Eastern Parkway Line) and New Lots Avenue (IRT Eastern Parkway Line), with connections to the J train (BMT), Z train (BMT), and L train (BMT). Over the years, the 4 train has undergone numerous changes, including the introduction of new R142 (New York City Subway car), R142A (New York City Subway car), and R188 (New York City Subway car) trains, as well as the renovation of stations like 125th Street (IRT Lexington Avenue Line) and 59th Street (IRT Lexington Avenue Line). The 4 train has also been affected by major events, such as the September 11 attacks, which impacted service at Fulton Street (New York City Subway), and Hurricane Sandy, which caused flooding at South Ferry–Whitehall Street (IRT Broadway–Seventh Avenue Line).

● Route

The 4 train operates on the IRT Lexington Avenue Line, which runs from Woodlawn (IRT Jerome Avenue Line) in the Bronx to Utica Avenue (IRT Eastern Parkway Line) in Brooklyn, passing through Manhattan and intersecting with other major subway lines, including the 2 train (IRT), 3 train (IRT), and 5 train (IRT). The line is approximately 25 miles long and has a total of 33 stations, including major hubs like Grand Central–42nd Street (IRT Lexington Avenue Line) and 14th Street–Union Square (IRT Lexington Avenue Line). The 4 train also passes by several notable landmarks, including the Empire State Building, Chrysler Building, and Flatiron Building, as well as popular destinations like Times Square, Central Park, and Museum of Modern Art (MoMA).

● Stations

The 4 train stops at 33 stations along its route, including Woodlawn (IRT Jerome Avenue Line), Mosholu Parkway (IRT Jerome Avenue Line), Bedford Park Boulevard–Lehman College (IRT Jerome Avenue Line), and Burnside Avenue (IRT Jerome Avenue Line), as well as major hubs like Grand Central–42nd Street (IRT Lexington Avenue Line), 14th Street–Union Square (IRT Lexington Avenue Line), and Brooklyn Bridge–City Hall (IRT Lexington Avenue Line). The train also stops at several stations in the Bronx, including Fordham Road (IRT Jerome Avenue Line), 183rd Street (IRT Jerome Avenue Line), and Kingsbridge Road (IRT Jerome Avenue Line), with connections to the D train (IND), Bx1 (New York City bus), and Bx2 (New York City bus). Additionally, the 4 train passes by several major institutions, including Fordham University, Manhattan College, and Hostos Community College (CUNY).

● Rolling Stock

The 4 train is operated by a fleet of R142 (New York City Subway car), R142A (New York City Subway car), and R188 (New York City Subway car) trains, which are maintained by the Metropolitan Transportation Authority (MTA). These trains are equipped with modern amenities, including air conditioning, public address systems, and electronic displays, and are designed to provide safe and efficient service to passengers. The 4 train also uses CBTC (communication-based train control) technology, which allows for more efficient and reliable operation, and is connected to other subway lines, including the 7 train (IRT), E train (IND), and F train (IND), at stations like Grand Central–42nd Street (IRT Lexington Avenue Line) and 14th Street–Union Square (IRT Lexington Avenue Line).

● Service Patterns

The 4 train operates on a variety of service patterns, including local service, express service, and rush hour service, with trains running frequently throughout the day, including during peak hours and off-peak hours. The train also operates on a late-night service schedule, with reduced frequency and modified routes, and is connected to other subway lines, including the A train (IRT), C train (IND), and G train (IND), at stations like Times Square–42nd Street/Port Authority Bus Terminal and Penn Station (New York City). Additionally, the 4 train is affected by various service changes and disruptions, including planned work, inclement weather, and special events, such as the Macy's Thanksgiving Day Parade and New Year's Eve in Times Square.

Category:New York City Subway services