The World Trade Center Vehicle Security Center and Tour Bus Parking Facility, or simply the Vehicular Security Center (VSC), is a secure complex for truck delivery and underground parking at the World Trade Center.
 The entrance to the VSC will be located at street-level along the southern-edge of the National September 11 Memorial & Museum on Liberty Street.
 The VSC will be connected via underground tunnels that feed the entire 16 acre WTC complex, linking the security checkpoint at its entrance with the buildings and services at the complex requiring vehicular services.
 Underground garages will provide parking for tenants, visitors, and tour buses.
 The underground complex and the checkpoint is completed, but it has not yet opened due to the ongoing construction of the WTC.
 It will open once the surrounding construction of the WTC is finished.
4 World Trade Center (also known by its street address, 150 Greenwich Street) is a skyscraper that is part of the World Trade Center complex in New York City.
 It opened to tenants and the public on November 13, 2013.
 It is located on the southeast corner of the 16 acre World Trade Center site, where the original nine-story 4 World Trade Center stood.
 Pritzker Prize-winning architect Fumihiko Maki was awarded the contract to design the 978 ft building.
 s of 2016 , it is the third tallest skyscraper at the rebuilt World Trade Center, behind One and 3 World Trade Center.
 However, 2 World Trade Center is expected to surpass the height of both buildings upon completion.
 The total floor space of the building includes 1.8 million square feet (167,000 square meters) of office and retail space.
 The building's groundbreaking took place in January 2008.
Greenwich Street is a north-south street in the New York City borough of Manhattan.
 It extends from the intersection of Ninth Avenue and Gansevoort Street in the Meatpacking District at its northernmost end to its southern end at Battery Park, interrupted between Cortlandt Walk and Liberty Street by the World Trade Center site.
 As the World Trade Center is redeveloped, the street's sections will be reconnected.
The original World Trade Center was a large complex of seven buildings in Lower Manhattan, New York City, United States.
 It featured the landmark twin towers, which opened on April 4, 1973, and were destroyed as a result of the September 11 attacks in 2001.
 At the time of their completion, the "Twin Towers"—the original 1 World Trade Center, at 1368 ft ; and 2 World Trade Center, at 1,362 ft —were the tallest buildings in the world.
 The other buildings in the complex included the Marriott World Trade Center (3 WTC), 4 WTC, 5 WTC, 6 WTC, and 7 WTC.
 All these buildings were built between 1975 and 1985, with a construction cost of $400 million ($ in 2014 dollars).
 The complex was located in New York City's Financial District and contained 13400000 sqft of office space.
The West Street pedestrian bridges are pedestrian bridges that cross the West Side Highway to connect Tribeca and the Financial District of Lower Manhattan with Battery Park City.
 The bridges were built to provide alternatives to crossing the busy street.
 Prior to the September 11th attacks, there were a total of three bridges at these locations: Chambers Street, Vesey Street and Liberty Street.
 The Vesey Street and Liberty Street bridges connected the former World Trade Center complex directly to the World Financial Center.
Liberty Street is a street in New York City that stretches east-west from the middle of Lower Manhattan almost to the East River.
 It borders such sites as One Chase Manhattan Plaza, the Federal Reserve Bank of New York, One Liberty Plaza, Liberty Plaza Park, the World Trade Center site, the World Financial Center, Gateway Plaza, Liberty Park, and the North Cove marina.
 A FDNY Firehouse, Engine Co. # 10 and Ladder Co. # 10, is located at 124 Liberty Street, directly across from Ground Zero.
The World Trade Center site, formerly known as "Ground Zero" after the September 11 attacks, is a 14.6-acre (5.9 ha) area in Lower Manhattan in New York City.
 The previous World Trade Center complex stood on the site until it was destroyed in the September 11 attacks.
 The Port Authority of New York and New Jersey (PANYNJ), Silverstein Properties, and the Lower Manhattan Development Corporation (LMDC) oversee the reconstruction of the site according to a master plan by Studio Daniel Libeskind.
 The site is bounded by Vesey Street to the north, the West Side Highway to the west, Liberty Street to the south, and Church Street to the east.
 The Port Authority owns the site's land (except for 7 World Trade Center).
 Developer Larry Silverstein holds the lease to retail and office space in four of the site's buildings.
28 Liberty Street, formerly known as One Chase Manhattan Plaza, is a banking skyscraper located in the downtown Manhattan Financial District of New York City, between Pine, Liberty, Nassau, and William Streets.
 Construction on the building was completed in 1961.
 It has 60 floors, with 5 basement floors, and is 248 meters (813 ft) tall, making it the 15th tallest building in New York City, the 43rd tallest in the United States, and the 200th tallest building in the world.
One World Trade Center (also known as 1 World Trade Center, 1 WTC or Freedom Tower ) is the main building of the rebuilt World Trade Center complex in Lower Manhattan, New York City.
 It is the tallest building in the Western Hemisphere, and the sixth-tallest in the world.
 The supertall structure has the same name as the North Tower of the original World Trade Center, which was destroyed in the terrorist attacks of September 11, 2001.
 The new skyscraper stands on the northwest corner of the 16 acre World Trade Center site, on the site of the original 6 World Trade Center.
 The building is bounded by West Street to the west, Vesey Street to the north, Fulton Street to the south, and Washington Street to the east.
5 World Trade Center (also referred to as 130 Liberty Street) is a planned skyscraper at the World Trade Center in Lower Manhattan, New York City.
 The site is across Liberty Street, to the south of the main 16 acre World Trade Center site.
 The project is currently on standby while the Port Authority explores a potential sale of the lot to a developer and also finds tenants to occupy the skyscraper.
 The proposed building shares its name with the original 5 World Trade Center, which was heavily damaged as a result of the collapse of the North Tower during the September 11 attacks and was later demolished.
 The Port Authority has no plans to construct a building at 130 Liberty Street, although it is open to future development of the site as office, retail, hotel, residential or some mix of those uses.

Question: Which opened first, 28 Liberty Street or World Trade Center?
Answer: 28 Liberty Street