An
underground city (also underground mall,
underground passageway, depending on size, shape, etc) is a network
of
tunnels that connect buildings beneath
street level. These may include office blocks,
shopping malls,
train and
metro
stations,
theatres, and other
attractions. An underground city can usually be accessed through
the public space of any of the buildings connecting to it, and
sometimes has separate entries as well.
Underground cities are especially important in cities with cold
climates, as they permit the downtown core to be comfortably
accessible year round without regard to the weather.
Underground cities are similar in nature to
skyway systems and may include some buildings linked
by skyways or above-ground corridors rather than underground.
Possibly
the most famous underground cities are Montreal
's RÉSO, used by more people than
any other locale and is the largest underground city network in the
world, and Toronto
's PATH, which according to Guinness World Records is the largest
underground shopping complex in the world with 371,600 square
metres of retail space. Japan's underground networks, while
individually smaller, are the most extensive overall with an
estimated 76 underground shopping streets totalling over 900,000
square metres of floor space in 1996, with many expansions since
then.Countries with underground cities include:
Argentina
- Buenos Aires
, capital of Argentina
, has an extensive amount of underground city in its
Subte (the oldest subway system in South America). Most stations have
small shops, bars and kiosks, while main hubs interconnect through
underground pedestrian walkways with railroad stations,
governmental buildings or shopping centres. Some have additional
mall-like mezzanine levels, with the Centro Obelisk of
Buenos Aires
area (3 lines, 4 underground levels), Estacion Retiro
, Estacion Constitucion
, Estacion
Once
and Federico Lacroze railway
station
being the most important ones.
Australia
- Sydney
has a series
of underground shopping malls around one of the city's underground
stations Town Hall
. The tunnels run south to the George Street
cinema district, west under the town hall, and north to Pitt Street
Mall
through the Queen Victoria
Building
. The northern branch links Queen Victoria
Building with Galleries Victoria, Sydney Central Plaza (which in
turn links internally above ground to Westfield Centrepoint,
Imperial Arcade, Skygarden, Glasshouse, and the MLC Centre). The
linked centres run for over 3 km. In 2005 Westfield corporation
submitted a development application to link Sydney Central Plaza
underground with 3 other properties on Pitt Street Mall and extend
the tunnel network by a further 500m.
Canada
- Edmonton
has a small system of tunnels
and above-ground skyways called the Pedway connecting buildings and LRT stations of the downtown
core.
- Halifax
(Downtown
Halifax Link
) where no point is more than 10 minutes casual
walking distance from any other one.
- Montreal
Underground city, or la
ville souterraine in French, is the largest underground
network in the world. Its 32 km of
tunnel cover more than 41 city blocks (about 12 km²). Access through the RÉSO can be made to
apartment buildings, hotels, offices, banks, and universities, as
well as public spaces like retail shops and malls, concert halls,
cinemas, the Bell
Centre
hockey arena, museums, seven metro stations, two train stations (Lucien-L'Allier
and Gare Centrale
), a bus
terminal (Réseau de transport de
Longueuil and other transit authorities), and other
areas. It connects 80% of office space and 35% of commercial
space in downtown Montreal.
- The
network began as a connection between Place Ville Marie, the Queen
Elizabeth Hotel
and the Gare Centrale
.
- More than 2,000 shops and 40 cinemas line the passageways.
Tourists often visit various attractions in the underground city,
which is used by an average of half a million Montrealers per
day.
- Eight
metro stations link to smaller
networks that are not yet part of the central network, such as
Berri
UQAM
in the eastern part of downtown, and Pie-IX
which links venues from the 1976 Summer Olympics.
Additionally, other underground networks exist that are not part of
the metro system, such as the La Cité housing and retail
complex.
- St. John's,
Newfoundland and Labrador
- At the main campus of Memorial
University of Newfoundland
are the MUNnels, a tunnel system, in which all
the main buildings are connected, though there are also some
elevated walkways.
- Moose Jaw, Saskatchewan
- A tourist attraction which plays on the role of
Al Capone in that city and the Chinese immigrants.
- Toronto
(PATH), comprises 27 km of
walkways and 1,200 shops. It links many important buildings
and attractions downtown to six TTC subway stations. PATH
accommodates 100,000 pedestrians daily, and PATH businesses host
the world's largest underground sidewalk sale once annually.
- The PATH network in Toronto is the largest underground shopping
complex in the world with .
- Toronto also has a separate, smaller "underground city"
connecting several building complexes and two subway stations on
Bloor Street.
- Vancouver
has two shopping
malls, Pacific Centre and
Vancouver Centre, that are interconnected and extend over 3 city
blocks, containing more than 200 stores that weaves above and below
ground level. These malls are also connected to Granville
SkyTrain Station
and Vancouver City Centre Station
on the Canada
Line.
- Winnipeg
has a smaller (mainly commercial office) area
located underground in the downtown core below Portage and Main. Several of the
downtown office towers have subterranean entrances to the complex
allowing employees and visitors to bypass the downtown traffic and
avoid the cold winter temperatures Winnipeg regularly experiences.
The system links with the skyway system known
as the Winnipeg Walkway.
Also the
University
of Manitoba
has underground tunnels for the students to travel
building to building.
Chile
- Santiago
has an extensive amount of underground city in its
"Metro" subway system. All stations have a typical mezzanine
level, but the Metro has this level full of shops and kiosks of all
kinds, most stations have an additional mall-like level between the
street and the mezzanine levels with the trains running at the 3
level down.
China
- Beijing built an
extensive tunnel network called the Underground
City
( ) during the Sino-Soviet conflict, supposedly covering
85 km², falling into disuse in the
1970s. Now recently opened to the public and tourists. There
are rumors saying it was used by the army during the Tiananmen incident. A tourist report describes the facility. As of
1st July 2009, all "official" remaining entrances appear to be
closed.
- Shanghai also has a few underground
networks, most notably at the People's Square metro station,
wherein the line 2 station has a second mezzanine full of shops and
line 1 is connected to a large underground shopping gallery at its
south end. Shanghai Science Museum stop on line 2 also has a large
underground shopping area, known for its imitation goods. Huangpi
Road South and Xujiahui stations are also directly connected to
shopping centers, and the Lujiazui station is connected to the Bank
of China tower.
- Qingdao
has two small underground shopping areas, one at
the head of the Zhanqiao (pier) and one west of the Qingdao guest
house.
Finland
France
- Paris
The Forum
des Halles, is a partially underground multiple story commercial
and shopping center, opened in 1979. The building is
connected to the underground station Chatelet-Les-Halles, central
hub of Paris's express metro system, the RER. There was also more
than 300 km of a network
of catacombs
, started as limestone quarries and later for
burials, also used as safe passageways in times of
revolution.
Germany
- Frankfurt am Main
Underground shopping malls, called 'B-Ebene' in
Frankfurt, of considerable size are found at Hauptbahnhof (central
station) and Hauptwache.
- Hamburg
The Jungfernstieg
and Rathaus subway stations and several entrances
are connected by pedestrian tunnels. Some of them contain
shops. There is also a direct access to the Europapassage shopping
mall.
- Stuttgart
There is a large underground shopping mall
(Klettpassage) connecting the Hauptbahnhof (central station) with
the main shopping street, the Königstraße.
- Berlin
Several
buildings on the east side of Friedrichstraße, from Quartier 205
(Friedrichstraße 70) northwards up to Galerie Lafayette are
connected to each other. Businesses are on both sides of
that underground street so that it appears to be inside a building
all the time, even when it crosses Taubenstraße underground. There
are also various underground remnants of the planned city of
Germania dating from the
1930s, including an extensive U-Bahn
station.
Greece
- Athens
Athens has
a small underground network, in Omonia square subway station there
are some small newspapers kiosks, Syntagma, Evaggelismos and
Akropolis stations antiquities are displays with the subway
stations operating as open museums.
Hong Kong
Iran
- Kish
- An
underground city by the name of Hidden Pearl was constructed which
consists of roads interlinked 20 meters under the ground.
Shops and restaurants are planned to be built.
Italy
Japan
The top five largest underground "cities" (地下街,
chikagai)
in Japan are all shopping districts:
- Crysta
Nagahori in Chūō-ku, Osaka
— 81,765 m²
- Yaesu Chikagai in Chūō, Tokyo — 73,253 m²
- Kawasaki
Azalea in Kawasaki-ku, Kawasaki
— 56,704 m²
- Central
Park Chikagai in Naka-ku, Nagoya
— 56,370 m²
- Diamor Osaka in
Kita-ku,
Osaka
— 42,977 m²
- Osaka has enormous
underground networks in the Umeda, Namba, and Shinsaibashi
districts, in which Umeda alone includes over 1,200
retail stores and restaurants, subway and intercity rail
stations.
- Tokyo
's subway
lines are owned by Eidan (9 lines) and
Toei (4
lines), mostly within the 23 special
wards. Near the center of the city, connecting passages
between stations that span a few blocks exist for commuters.
Stations
such as Shinjuku
and Shibuya
have underground shopping malls. Tokyo's
network of tunnels is seen as one of the many megalopolis features of the city.
Mexico
- Guanajuato
: the city was built over old silver mines, some of
which are used as roads. the Mexico DF
metro system has many underground pedestrian
walkways interconnecting stations.
Pakistan
Pakistan's largest cities of Karachi and Lahore are megapolis and
have proposed for a future construction for underground metro
systems.
Russia
- Moscow: "Okhotnyi Ryad" (Охотный Ряд) four-level underground
shopping mall — 29,000 m², linked to Metro station of same name.
- Moscow Metro 2
a purported secret underground metro system in Moscow
built
supposedly during (or from) the time of Stalin.
Singapore
- Extensive underground networks exist around
most major stations
of the Mass Rapid
Transit, such as the one at the Raffles
Place MRT Station
with direct underground connections to 19 buildings
in the busy Raffles Place area.
Expanding
the network further, is the first phase of a new subterranean
network linking the station to the up-coming One Raffles
Quay
development and with provisions to extend it into
the Marina
Bay
new downtown extension for a complex underground
pedestrian nework across the entire downtown area.
- The
Orchard
Road
shopping belt is connected by underground linkways
often with commercial space, particularly around the three MRT
stations serving the district, namely Orchard
[38716], Somerset
[38717], and Dhoby Ghaut
[38718]. Plans are in place to link all
buildings along the road into a continuous underground network on
both sides of the over four kilometre long road.
Spain
- In
Barcelona
: There's an abandoned underground mall near
Plaça de
Catalunya
called Avinguda de
la Llum, closed since 1990, which had
originally been part of a more ambitious project to build an
underground city underneath the centre of Barcelona. Also,
some Metro stations or connecting
lines in the same station are connected by underground passages
over a block in length.
- In
Madrid

- In
Bilbao
,
Valencia
, Sevilla
and Palma de Mallorca
- Legend has that the many caves and tunnels
under the old part of Toledo
were
connected and were used by occultists.
Switzerland
Taiwan
- Taipei
-
underground streets connecting two or more metro stations.
In addition, there is a large underground shopping mall near the
main train station.
Thailand
The
Bangkok Metro in Thailand is
steadily expanding its network of underground MRT malls between far
flung exits. Unlike most cities, they mainly serve to escape the
heat and as street crossings.
Turkey
- Cappadocia
contains several historical underground cities
carved out of unusual geological formations formed via the
eruptions of ancient volcanoes. The cities were initially
inhabited by the Hittites, then later by
early Christians as hiding places (see
[38719]). They are now archeological and tourist
sites, but are not generally occupied (see Kaymaklı
Underground City
and Derinkuyu
). The latest large underground city was
discovered in 2007 in Gaziemir, Güzelyurt. This city was a stopover
on the Silk Road, allowing travelers and their camels to rest in
safety underground, in a 'fortress' equivalent to a modern
hotel.
Ukraine
- Kiyv
- An
underground concourse extends underneath Khreschatyk Street from
Maidan
Nezalezhnosti
to Ploscha L'va Tolstoho. The concourse
connects to the Kyiv Metro and to the
Globe shopping mall beneath Maidan Nezalezhnosti.
United Kingdom
- In
London's redeveloped docklands Canary Wharf tube station
, adjacent office towers and shopping malls are
connected underground. It is also possible to access two
stations of the Docklands Light
Railway without going outside.
- Dover contains a series of interconnecting tunnels, that
honeycomb both sides of the Dover Valley, carved into the chalk
cliffs. These date from Ancient times at Dover Castle
through to Napoleonic, Second and Cold War
installations. The Dover Castle complex is the larger, going
at least six levels deep and includes a hospital, troops quarters,
offices and storage and channel view points. The southern tunnels
are mixed between Napoleonic War-era defences (see Dover
Western Heights
) and Second World War-era defences, with some
seafront air raid shelters still used for shop storage
today. Many have fallen into disrepair and are now closed to
the public, but many are still open : See this or this.
- There
are extensive rooms, tunnels and chambers beneath some areas of
Edinburgh
's old Town.
- Nevill Street, in Southport, Merseyside, has the remainders of
an underground shopping street, which can now only be accessed from
the cellars of buildings on the current street, which was raised by
one storey from the original level. One end of the underground
street ended at the Marine Lake, close to the pier entrance.
[38720]
- The
Williamson's tunnels
in Liverpool, Merseyside, included the site of an
'underground house' complete with windows (concealed by work for
public opening) and an extant and partially excavated 'banqueting
hall'.
United States
- Albany, New York
- Empire State Plaza
in Albany, New York features an underground city
which contains banks, a YMCA, restaurants, several food courts,
retailers, a police station, a bus station, and a visitor's
Center. The Plaza connects several government
buildings to the Egg (a state-owned theater), the New York State
Museum, The New York State Library, The Corning Tower (the tallest
building between New York City and Toronto), Legislative office,
Judicial offices, and the Times Union Center
.
- Atlanta, Georgia
- Atlanta's “Underground” actually represents the
original surface level of downtown Atlanta; the present streets are
in fact raised roadways (viaducts) built in
the 1920s. The shopping center Underground Atlanta
, taking advantage of the former street-level
storefronts, covers six city blocks, and includes retail shopping
and restaurants. It was begun in 1968, and re-opened in 1989
after a financially-forced closure. Underground
Atlanta homepage
- Walt Disney World
, Florida
(South-West of Orlando, Florida) has a network of
tunnels utilized by its employees (Cast Members) for transportation
between venues, rest, staff preparation, and first aid. Some
of the rest facilities resemble a small hotel room complete with a
small kitchen.
- Duluth, Minnesota
has a small network of skyways and tunnels
connecting some buildings, including the Federal Courthouse and
Convention Center (DECC).
- Houston, Texas
- The seven-mile Houston tunnel system is set about
twenty feet below Houston's downtown street system, and is composed
of a series of underground passageways which, with above-ground
skywalks, link office towers to hotels, banks, corporate and
government offices, restaurants, retail stores, and the Theater
District. Only one building, Wells
Fargo Plaza
, offers direct access from the street to the
Tunnel; otherwise, you must enter the Tunnel from street-level
stairs, escalators, or elevators located inside a building
connected to the Tunnel.
- Minneapolis
and Saint Paul, Minnesota
- There are three major systems consisting mostly
of above-ground skyways in the Twin Cities. Minneapolis's
skyway system covers approximately five miles with 62 skyways. St.
Paul's skyway system connects buildings in a 30-block radius in the
downtown core. [38721] On the University of Minnesota
campus, the Gopher Way
connects most buildings and parking structures together using a
number of skyway links and underground tunnels.
- New York, New York
- Several subway stations have direct access to
one or more buildings. Additionally, most of the lower floor of
Rockefeller Center
qualifies as an underground city, as it features
connections to subways, an extensive underground concourse,
building connections, and several restaurants, all below
ground.
- Oklahoma City, Oklahoma
- The Oklahoma
City Underground, formerly the Oklahoma City Conncourse, named
after its founder, Jack Conn, is an underground tunnel system
connecting nearly all the downtown buildings in a 20-square-block
area. The OKC Underground is one of the most extensive
all-enclosed pedestrian systems in the country, extending
three-quarters of a mile and connecting over 30 downtown buildings
by tunnel or skyway. The original tunnel link was built in 1931 and
the system was extended in the 1970s. Offices, shops, and
restaurants line the OKC Underground system. It underwent a $2
million renovation in 2006-2007. Upon completion of the renovation,
the Conncourse was renamed the Underground.
- Richmond, Virginia
- There are a series of connected tunnels
between state government buildings in the city of Richmond.
Certain passageways are locked off but a good portion of the
tunnels are accessible from different buildings. The purpose of the
tunnels is not generally known; the two most common explanations
are that they were built to allow people to move between buildings
in inclement weather or that they were built as part of an
emergency evacuation plan.
- Rochester, Minnesota
- The Mayo Clinic
's various buildings in the downtown area are
interconnected with tunnels and skyways. Various other
businesses also exist along the corridors, including a number of
hotels that often house clinic patients. It is
often called a subway, although there are no underground rails in
the city.
- Seattle
, Washington
- Several modern undergrounds and a historical
tour exist. The main shopping district around Westlake has
an underground connected with the bus tunnel. Another substantial
corridor extends from Two Union Square
to Rainier Square
with connections to hotels, the 5th Avenue
Theatre, and many retail shops along the way. The Seattle Underground Tour in
Pioneer Square takes visitors on a
humorous guided walk showing the original ground level of many
buildings in that area.
See also
References
- [1]