Grand Central Terminal

Grand Central Terminal was named by and for the New York Central Railroad, which built the station and its two predecessors on the site. It has "always been more colloquially and affectionately known as Grand Central Station", the name of its immediate predecessor^[7][8] that operated from 1900 to 1910.^[9][10] The name "Grand Central Station" is also shared with the nearby U.S. Post Office station at 450 Lexington Avenue^[11] and, colloquially, with the Grand Central–42nd Street subway station next to the terminal.^[12]

The station has been named "Grand Central Terminal" since before its completion in 1913; the full title is inscribed on its 42nd Street facade.^[13] According to 21st-century sources, it is designated a "terminal" because trains originate and terminate there.^[14][15] The CSX Corporation Railroad Dictionary also considers "terminals" as facilities "for the breaking up, making up, forwarding, and servicing of trains" or "where one or more rail yards exist".^[16]

Grand Central Terminal serves some 67 million passengers a year, more than any other Metro-North station.^[3][17] During morning rush hour, a train arrives at the terminal every 58 seconds.^[18]

Three of Metro-North's five main lines terminate at Grand Central:^[19]

Through these lines, the terminal serves Metro-North commuters traveling to and from the Bronx in New York City; Westchester, Putnam, and Dutchess counties in New York; and Fairfield and New Haven counties in Connecticut.^[19]

The MTA's Long Island Rail Road operates commuter trains to the Grand Central Madison station beneath Grand Central, completed in 2023 in the East Side Access project.^[20] The project connects the terminal to all of the railroad's branches via its Main Line,^[21] linking Grand Central Madison to almost every LIRR station.^[22] Partial service to Jamaica began on January 25, 2023.^[23]

The New York City Subway's adjacent Grand Central–42nd Street station serves the following routes:^[2][12]

These MTA Regional Bus Operations buses stop near Grand Central:^[2][24]

The terminal and its predecessors were designed for intercity service, which operated from the first station building's completion in 1871 until Amtrak ceased operations in the terminal in 1991. Through transfers, passengers could connect to all major lines in the United States, including the Canadian, the Empire Builder, the San Francisco Zephyr, the Southwest Limited, the Crescent, and the Sunset Limited under Amtrak. Destinations included San Francisco, Los Angeles, Vancouver, New Orleans, Chicago, and Montreal.^[25] Another notable former train was New York Central's 20th Century Limited, a luxury service that operated to Chicago's LaSalle Street Station between 1902 and 1967 and was among the most famous trains of its time.^[26][27]

From 1971 to 1991, all Amtrak trains using the Empire Corridor terminated at Grand Central, while Northeast Corridor trains stopped at Penn Station instead.^[28] Notable Amtrak services at Grand Central included the Lake Shore, Empire Service, Adirondack, Niagara Rainbow, Maple Leaf, and Empire State Express.^[29][30][31]

Grand Central Terminal was designed and built with two main levels for passengers: an upper for intercity trains and a lower for commuter trains. This configuration, devised by New York Central vice president William J. Wilgus, separated intercity and commuter-rail passengers, smoothing the flow of people in and through the station.^[32] The original plan for Grand Central's interior was designed by Reed and Stem, with some work by Whitney Warren of Warren and Wetmore.^[33][34]

The Main Concourse is located on the upper platform level of Grand Central, in the geographical center of the station building. The 35,000-square-foot (3,300 m²) concourse^[35] leads directly to most of the terminal's upper-level tracks, although some are accessed from passageways near the concourse.^[36] The Main Concourse is usually filled with bustling crowds and is often used as a meeting place.^[37] At the center of the concourse is an information booth topped with a four-sided brass clock, one of Grand Central's most recognizable icons.^[38] The terminal's main departure boards are located at the south end of the space. The boards have been replaced numerous times since their initial installation in 1967.^[39][40][41]

In their design for the station's interior, Reed & Stem created a circulation system that allowed passengers alighting from trains to enter the Main Concourse, then leave through various passages that branch from it.^[42] Among these are the north–south 42nd Street Passage and Shuttle Passage, which run south to 42nd Street; and three east–west passageways—the Grand Central Market, the Graybar Passage, and the Lexington Passage—that run about 240 feet (73 m) east to Lexington Avenue by 43rd Street.^[36][43] Several passages run north of the terminal, including the north–south 45th Street Passage, which leads to 45th Street and Madison Avenue,^[44] and the network of tunnels in Grand Central North, which lead to exits at every street from 45th to 48th Street.^[36]

Each of the east–west passageways runs through a different building. The northernmost is the Graybar Passage,^[36] built on the first floor of the Graybar Building in 1926.^[45] Its walls and seven large transverse arches are made of coursed ashlar travertine, and the floor is terrazzo. The ceiling is composed of seven groin vaults, each of which has an ornamental bronze chandelier. The first two vaults, as viewed from leaving Grand Central, are painted with cumulus clouds, while the third contains a 1927 mural by Edward Trumbull depicting American transportation.^[46][47]

Grand Central Market's interior and its Lexington Avenue facade between the Grand Hyatt New York and Graybar Building

The middle passageway houses Grand Central Market, a cluster of food shops.^[36][48] The site was originally a segment of 43rd Street which became the terminal's first service dock in 1913.^[49] In 1975, a Greenwich Savings Bank branch was built in the space,^[50][51] which was converted into the marketplace in 1998, and involved installing a new limestone façade on the building.^[52] The building's second story, whose balcony overlooks the market and 43rd Street, was to house a restaurant, but is instead used for storage.^[43][53]

The southernmost of the three, the Lexington Passage, was originally known as the Commodore Passage after the Commodore Hotel, which it ran through.^[43] When the hotel was renamed the Grand Hyatt, the passage was likewise renamed. The passage acquired its current name during the terminal's renovation in the 1990s.^[52]

The Shuttle Passage, on the west side of the terminal, connects the Main Concourse to Grand Central's subway station. The terminal was originally configured with two parallel passages, later simplified into one wide passageway.^[49]

Ramps include the Vanderbilt Avenue ramp and the Oyster Bar ramps. The Vanderbilt Avenue or Kitty Kelly ramp leads from the corner of Vanderbilt Avenue and 42nd Street down into the Shuttle Passage. Most of the space above the ramp was built upon in the 20th century, becoming the Kitty Kelly women's shoe store, and later operating as Federal Express. The ramp was returned to its original two-story volume during the terminal's 1998 restoration.^[54]

The Oyster Bar ramps lead down from the Main Concourse to the Oyster Bar and Dining Concourse.^[36] They span a total of 302 ft (92 m) from east to west under an 84 ft (26 m) ceiling.^[55] A pedestrian bridge passes over the ramps, connecting Vanderbilt Hall and the Main Concourse. In 1927, the ramps were partially covered over by expanded main-floor ticket offices; these were removed in the 1998 renovation, which restored the ramps' original appearance with one minor change: the bridge now has a low balustrade, replacing an eight-foot-high solid wall that blocked views between the two levels.^[54] The underside of the bridge is covered with Guastavino tiling.^[56] The bridge's arches create a whispering gallery in the landing beneath it: a person standing in one corner can hear another speaking softly in the diagonally opposite corner.^[57][58]

Interactive map: Grand Central North tunnels and entrances

■ Northwest Passage
■ Northeast Passage
■ 45th Street Cross-Passage
■ 47th Street Cross-Passage
■ Headhouse and train shed

Grand Central North is a network of four tunnels that allow people to walk between the station building (which sits between 42nd and 44th Street) and exits at 45th, 46th, 47th, and 48th Street.^[59] The 1,000-foot (300 m) Northwest Passage and 1,200-foot (370 m) Northeast Passage run parallel to the tracks on the upper level, while two shorter cross-passages run perpendicular to the tracks.^[60][61] The 47th Street cross-passage runs between the upper and lower tracks, 30 feet (9.1 m) below street level; it provides access to upper-level tracks. The 45th Street cross-passage runs under the lower tracks, 50 feet (15 m) below street level. Converted from a corridor built to transport luggage and mail,^[61] it provides access to lower-level tracks. The cross-passages are connected to the platforms via 37 stairs, six elevators, and five escalators.^[62]

The tunnels' street-level entrances, each enclosed by a freestanding glass structure,^[61] sit at the northeast corner of East 47th Street and Madison Avenue (Northwest Passage), the northeast corner of East 48th Street and Park Avenue (Northeast Passage), in the two pedestrian walkways underneath the Helmsley Building between 45th and 46th streets, and (since 2012) on the south side of 47th Street between Park and Lexington avenues.^[63] Pedestrians can also take an elevator to the 47th Street passage from the north side of East 47th Street, between Madison and Vanderbilt avenues; this entrance adjoined the former 270 Park Avenue.^[64]

Proposals for these tunnels had been discussed since at least the 1970s. The MTA approved preliminary plans in 1983,^[65] gave final approval in 1991,^[66] and began construction in 1994.^[60] Dubbed the North End Access Project, the work was to be completed in 1997 at a cost of $64.5 million,^[66] but it was slowed by the incomplete nature of the building's original blueprints and by previously undiscovered groundwater beneath East 45th Street.^[60] During construction, MTA Arts & Design mosaics were installed; each work was part of As Above, So Below, by Brooklyn artist Ellen Driscoll.^[60] The passageways opened on August 18, 1999, at a final cost of $75 million.^[60]

In spring 2000, construction began on a project to enclose the Northeast and Northwest passages with ceilings and walls. Work on each passage was expected to take 7.5 months, with the entire project wrapping up by summer 2001. As part of the project, the walls of the passages were covered with glazed terrazzo; the Northeast Passage's walls have blue-green accents while the Northwest Passage's walls have red ones. The ceilings are 8 to 10 feet (2.4 to 3.0 m) high; the cross-passages' ceilings are blue-green, the same color as the Main Concourse, and have recessed lights arranged to resemble the Main Concourse's constellations. The passages were to be heated in winter and ventilated.^[67] Originally, Grand Central North had no restrooms or air-conditioning.^[62]

The entrances to Grand Central North were originally open from 6:30 a.m. to 9:30 p.m. Monday through Friday. During weekends and holidays, the 47th and 48th Street entrances were open from 9:00 a.m. to 9:30 p.m., while the two entrances to the Helmsley Building were closed.^[62] Five years after they opened, the passageways were used by about 30,000 people on a typical weekday.^[68] But they served only about 6,000 people on a typical weekend, so the MTA proposed to close them on weekends to save money as part of the 2005–2008 Financial Plan.^[68][69] Since summer 2006, Grand Central North has been closed on weekends.^[70]

As a precaution during the COVID-19 pandemic, Grand Central North closed on March 26, 2020.^[71] It reopened in September of that year with hours from 6:30 to 10 a.m. and 4 to 7 p.m.^[72] In 2021, its original hours were restored.^[73] On November 1, 2021, the entrance to the northeastern corner of Madison Avenue and 47th Street was "closed long-term to accommodate the construction of 270 Park Avenue".^[74] After Grand Central Madison begins full service, Grand Central North will be open from 5:30 a.m. until 2 a.m., seven days a week.^[75]

The main entrance into the terminal, underneath the Park Avenue Viaduct, opens into the Jacqueline Kennedy Onassis Foyer.^[76][77] The room is a short passage with a sloped floor and arched shop windows along its side walls. It is adorned with glass and bronze chandeliers, a classical cornice, and a decorative tympanum above the doors leading to Vanderbilt Hall. The tympanum has sculpted bronze garlands and a caduceus below an inscripted panel that reads: "To all those with head, heart, and hand • Toiled in the construction of this monument to the public service • This is inscribed." Above the panel is a clock framed by a pair of carved cornucopias.^[78] In 2014, the foyer was named for Onassis, former First Lady of the United States, who in the 1970s helped ward off the demolition of the Main Concourse and the construction of Grand Central Tower.^[79][80][81]

Vanderbilt Hall, c.  1913

The Tournament of Champions squash championship in 2012

Vanderbilt Hall is an event space on the south side of the terminal, between the main entrance and the Main Concourse to its north.^[36] The rectangular room measures 65 by 205 feet (20 m × 62 m). The north and south walls are divided into five bays, each with large rectangular windows, screened with heavy bronze grills.^[78] The room is lit by Beaux-Arts chandeliers, each with 132 bulbs on four tiers.^[82] Vanderbilt Hall was formerly the main waiting room for the terminal, used particularly by intercity travelers. The space featured double-sided oak benches and could seat 700 people.^[83] As long-distance passenger service waned, the space became favored by the homeless, who began regularly living there in the 1980s. In 1989, the room was boarded up in preparation for its restoration in 1991. During the process, a temporary waiting room was established on an upper level of the terminal.^{[84][N 5]}

Around 1998, the renovated hall was renamed in honor of the Vanderbilt family, which built and owned the station.^[43] It is used for the annual Christmas Market,^[86] as well as for special exhibitions and private events.^[87] From 2016 to 2020, the west half of the hall held the Great Northern Food Hall, an upscale Nordic-themed food court with five pavilions. The food hall was the first long-term tenant of the space; the terminal's landmark status prevents permanent installations.^[88][89]

Since 1999, Vanderbilt Hall has hosted the annual Tournament of Champions squash championship.^[90] Each January, tournament officials construct a free-standing glass-enclosed 21-by-32-foot (6.4 by 9.8 m) squash court. Like a theatre in the round, spectators sit on three sides of the court.^[91]

A men's smoking room and women's waiting room were formerly located on the west and east sides of Vanderbilt Hall, respectively.^[88] In 2016, the men's room was renovated into Agern, an 85-seat Nordic-themed fine dining and Michelin-starred restaurant operated by Noma co-founder Claus Meyer,^[92] who also ran the food hall.^[88] Both venues permanently closed in 2020 during the COVID-19 pandemic.^[89] City Winery signed a lease for both the food hall and the Agern space in 2022.^[93][94] The firm opened a wine bar, a quick-service restaurant named City Jams, and a farm-to-table restaurant named Cornelius in these spaces that November.^[95][96]

The Biltmore Room, originally known simply as the incoming train room, is a 64-by-80-foot (20 by 24 m) marble hall^[97] that serves as an entrance to tracks 39 through 42, and connects to Grand Central Madison.^[36] The hall is northwest of the Main Concourse and directly beneath 22 Vanderbilt, the former Biltmore Hotel building.^[97] The room was completed in 1915 as a waiting room for intercity trains, which led to its colloquial name of the "Kissing Room", in reference to the greetings that would take place there.^[98]

As the station's passenger traffic declined in mid-century, the room fell into neglect. In 1982 and 1983, the room was damaged during the construction that converted the Biltmore Hotel into the Bank of America Plaza. In 1985, Giorgio Cavaglieri was hired to restore the room, which at the time had cracked marble and makeshift lighting. During that era, a series of lockers was still located within the Biltmore Room.^[99] Later, the room held a newsstand, flower stand, and shoe shine booths.^[98][100] In 2015, the MTA awarded a contract to refurbish the Biltmore Room into an arrival area for Long Island Rail Road passengers as part of the East Side Access project.^[101] As part of the project, the room's booths and stands were replaced by a pair of escalators and an elevator to Grand Central Madison's deep-level concourse,^[98][100] which opened in May 2023.^[102]

The room's blackboard displayed the arrival and departure times of New York Central trains until 1967,^[39] when a mechanical board was installed in the Main Concourse.^[97]

Doorway and front desk

Ticketed waiting area

The Station Master's Office, located near Track 36, has Grand Central's only dedicated waiting room. The space has benches, restrooms, and a floral mixed-media mural on three of its walls. The room's benches were previously located in the former waiting room, now known as Vanderbilt Hall. Since 2008, the area has offered free Wi-Fi.^[103]

One of the retail areas of the Graybar Passage, currently occupied by wine-and-liquor store Central Cellars, was formerly the Grand Central Theatre or Terminal Newsreel Theatre.^[104][105] Opened in 1937 with 25-cent admission, the theater showed short films, cartoons, and newsreels^[106] from 9 a.m. to 11 p.m.^[107][108] Designed by Tony Sarg, it had 242 stadium-style seats and a standing-room section with armchairs. A small bar sat near the entrance.^[109] The theater's interior had simple pine walls spaced out to eliminate echos, along with an inglenook, a fireplace, and an illuminated clock for the convenience of travelers. The walls of the lobby, dubbed the "appointment lounge", were covered with world maps; the ceiling had an astronomical mural painted by Sarg.^[104] The New York Times reported a cost of $125,000 for the theater's construction, which was attributed to construction of an elevator between the theater and the suburban concourse as well as air conditioning and apparatuses for people hard of hearing.^[108]

The theater stopped showing newsreels by 1968^[110] but continued operating until around 1979, when it was gutted for retail space.^[107] A renovation in the early 2000s removed a false ceiling, revealing the theater's projection window and its astronomical mural, which proved similar in colors and style to the Main Concourse ceiling.^[106]

Dining Concourse food stalls and track entrances

One of several public seating areas

Access to the lower-level tracks is provided by the Dining Concourse, located below the Main Concourse and connected to it by numerous stairs, ramps, and escalators. For decades, it was called the Suburban Concourse because it handled commuter rail trains.^[111] Today, it has central seating and lounge areas, surrounded by restaurants and food vendors.^[36] The shared public seating in the concourse was designed resembling Pullman traincars.^[43] These areas are frequented by the homeless, and as a result, in the mid-2010s the MTA created two areas with private seating for dining customers.^[112][113]

The terminal's late-1990s renovation added stands and restaurants to the concourse, and installed escalators to link it to the main concourse level.^[43] The MTA also spent $2.2 million to install two circular terrazzo designs by David Rockwell and Beyer Blinder Belle, each 45 feet in diameter, over the concourse's original terrazzo floor.^[114] Since 2015, part of the Dining Concourse has been closed for the construction of stairways and escalators to the new LIRR terminal being built as part of East Side Access.^[115]

A small square-framed clock is installed in the ceiling near Tracks 108 and 109. It was manufactured at an unknown time by the Self Winding Clock Company, which made several others in the terminal. The clock hung inside the gate at Track 19 until 2011, when it was moved so it would not be blocked by lights added during upper-level platform improvements.^[116]

Metro-North's lost-and-found bureau sits near Track 100 at the far east end of the Dining Concourse. Incoming items are sorted according to function and date: for instance, there are separate bins for hats, gloves, belts, and ties.^[117][118] The sorting system was computerized in the 1990s.^[119] Lost items are kept for up to 90 days before being donated or auctioned off.^[58][120]

As early as 1920, the bureau received between 15,000 and 18,000 items a year.^[121] By 2002, the bureau was collecting "3,000 coats and jackets; 2,500 cellphones; 2,000 sets of keys; 1,500 wallets, purses and ID's [sic]; and 1,100 umbrellas" a year.^[119] By 2007, it was collecting 20,000 items a year, 60% of which were eventually claimed.^[120] In 2013, the bureau reported an 80% return rate, among the highest in the world for a transit agency.^[15][58]

Some of the more unusual items collected by the bureau include fake teeth, prosthetic body parts, legal documents, diamond pouches, live animals, and a $100,000 violin.^[118][120] One story has it that a woman purposely left her unfaithful husband's ashes on a Metro-North train before collecting them three weeks later.^[58][120] In 1996, some of the lost-and-found items were displayed at an art exhibition.^[122]

Entrance to the Oyster Bar

The Campbell Bar

Grand Central Terminal contains restaurants such as the Grand Central Oyster Bar & Restaurant and various fast food outlets surrounding the Dining Concourse. There are also delis, bakeries, a gourmet and fresh food market, and an annex of the New York Transit Museum.^[123][124] The 40-plus retail stores include newsstands and chain stores, including a Starbucks coffee shop, a Rite Aid pharmacy, and an Apple Store.^[36][125] The Oyster Bar, the oldest business in the terminal, sits next to the Dining Concourse and below Vanderbilt Hall.^[36][88]

An elegantly restored cocktail lounge, the Campbell, sits just south of the 43rd Street/Vanderbilt Avenue entrance. A mix of commuters and tourists access it from the street or the balcony level.^[36] The space was once the office of 1920s tycoon John W. Campbell, who decorated it to resemble the galleried hall of a 13th-century Florentine palace.^[126][127] In 1999, it opened as a bar, the Campbell Apartment; a new owner renovated and renamed it the Campbell in 2017.^[128]

From 1939 to 1964, CBS Television occupied a large portion of the terminal building, particularly in a third-floor space above Vanderbilt Hall.^[129][130] The CBS offices, called "The Annex",^[130] contained two "program control" facilities (43 and 44); network master control; facilities for local station WCBS-TV;^{[129][130][131]} and, after World War II, two 700,000-square-foot (65,000 m²) production studios (41 and 42).^[132] The total space measured 225 ft × 60 ft × 40 ft (69 m × 18 m × 12 m).^[133] Broadcasts were transmitted from an antenna atop the nearby Chrysler Building installed by order of CBS chief executive William S. Paley,^[131][132] and were also shown on a large screen in the Main Concourse.^[132] In 1958, CBS opened the world's first major videotape operations facility in Grand Central. Located in a former rehearsal room on the seventh floor, the facility used 14 Ampex VR-1000 videotape recorders.^[129][130]

Douglas Edwards with the News broadcast from Grand Central for several years, covering John Glenn's 1962 Mercury-Atlas 6 space flight and other events. Edward R. Murrow's See It Now originated there, including his famous broadcasts on Senator Joseph McCarthy, which were recreated in George Clooney's movie Good Night, and Good Luck, although the film incorrectly implies that CBS News and corporate offices were in the same building. The long-running panel show What's My Line? was first broadcast from Grand Central, as were The Goldbergs and Mama. CBS eventually moved its operations to the CBS Broadcast Center on 57th Street.^{[129][130][132]}

In 1966, the vacated studio space was converted into the Vanderbilt Athletic Club, a sports club named for the hall just below.^{[129][130][134][135]} Founded by Geza A. Gazdag, an athlete and Olympic coach who fled Hungary amid its 1956 revolution,^[136] its two tennis courts were once deemed the most expensive place to play the game—$58 an hour—until financial recessions forced the club to lower the hourly fee to $40.^[136] Club amenities included a 65-by-30-foot (19.8 m × 9.1 m) nylon ski slope, a health club facility and sauna, and spaces for golf, fencing, gymnastics, and ballet practice.^[137][138] Gazdag's business was evicted from Grand Central in 1976, amid a lease dispute.^[139] In 1984, the club was purchased by real estate magnate Donald Trump, who discovered it while renovating the terminal's exterior.^[140] In 2009, the MTA planned a new conductor lounge in the space, and terminated Trump's lease that year. It divided the space into three floors, with the lounge on the original third floor. A single tennis court was added on the new fourth floor in 2010, along with two practice alleys on the new fifth floor. Trump found the new space too small to release, and so the current Vanderbilt Tennis Club operates independent of Trump.^[130]

Grand Central Terminal's 48-acre (19 ha) basements are among the largest in the city.^[141] Basement spaces include M42, which has AC-to-DC converters to power the track's third rails,^[142][143] as well as Carey's Hole, a former retail storage space and present-day employee lounge and dormitory.^[144]

Grand Central Terminal contains an underground sub-basement known as M42. Its electrical substation is divided into substation 1T, which provides 16,500 kilowatts (22,100 hp) for third-rail power, and substation 1L, which provides 8,000 kilowatts (11,000 hp) for other lighting and power.^[142] The substation—the world's largest at the time—was built about 100 feet (30 m) under the Graybar Building at a cost of $3 million, and opened February 16, 1930.^[142][145] It occupies a four-story space with an area of 250 by 50 feet (76 by 15 m).^[142][143]

Another part of the basement is known as Carey's Hole. The two-story section is directly beneath the Shuttle Passage and adjacent spaces. In 1913, when the terminal opened, J. P. Carey opened a barbershop adjacent to and one level below the terminal's waiting room (now Vanderbilt Hall). Carey's business expanded to include a laundry service, shoe store, and haberdashery. In 1921, Carey also ran a limousine service using Packard cars, and in the 1930s, he added regular car and bus service to the city's airports as they opened. Carey would store his merchandise in an unfinished, underground area of the terminal, which railroad employees and maintenance staff began calling "Carey's Hole". The name has remained even as the space has been used for different purposes, including currently as a lounge and dormitory for railroad employees.^[144]

c.  1909 layout of the upper-level mainline tracks (top) and lower-level suburban tracks (bottom), showing balloon loops

The terminal holds a Guinness World Record as the railroad station with the most platforms: 28, which support 44 platform numbers.^[146] All are island platforms except one side platform.^[147] Odd-numbered tracks are usually on the east side of the platform; even-numbered tracks on the west side. As of 2016^[update], there are 67 tracks, of which 43 are in regular passenger use, serving Metro-North.^[148][149] At its opening, the train shed contained 123 tracks, including duplicate track numbers and storage tracks,^[149] with a combined length of 19.5 miles (31.4 km).^[150]

The tracks slope down as they exit the station to the north, to help departing trains accelerate and arriving ones slow down.^[151] Because of the size of the rail yards, Park Avenue and its side streets from 43rd to 59th Streets are raised on viaducts, and the surrounding blocks were covered over by various buildings.^[152]

At its busiest, the terminal is served by an arriving train every 58 seconds.^[15]

v t e Grand Central track map
Legend
Metro-North upper level
Park Avenue Tunnel to Harlem–125th Street 59th Street (unused) to lower level to lower level 65 63 61 59 56 54 52 Mail/baggage platforms 64 60 55 53 51 92 90 93 91 82 94 83 42 40 38 36 34 32 29 27 25 23 20 18 16 14 11 9 7 5 3 1 41 39 37 35 33 30 28 26 24 21 19 17 15 13 10 8 6 4 2 Grand Central
Metro-North lower level
to upper level to upper level 185 184 182 180 183 141 160 138 136 134 137 135 133 132 131 125 115 113 111 107 123 114 112 110 109 108 106 105 104 103 102 101 200
Key & notes
Passenger service tracks Yard/storage tracks Map not to scale. Sources:[153][154] For further details on the Metro-North track layout north of 59th Street, see Park Avenue main line#Line description.[155]