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Encyclopedia > Chicago Tunnel Company
Pre-1910 photograph of the Chicago Tunnel Company
Pre-1910 photograph of the Chicago Tunnel Company

The Chicago Tunnel Company built a unique freight tunnel network under the downtown of the city of Chicago. It inspired the construction of the London Post Office Railway. The tunnels have been featured in several motion pictures, including The Blues Brothers and The Fugitive. [1] states that this photograph was probably taken before 1910, which would place it in the public domain. ... [1] states that this photograph was probably taken before 1910, which would place it in the public domain. ... A disused railway tunnel now converted to pedestrian and bicycle use, near Houyet, Belgium A tunnel is an underground passage. ... Nickname: The Windy City, The Second City, Chi Town, City of the Big Shoulders, The 312, The City that Works. Motto: Urbs In Horto (Latin: City in a Garden), I Will Location in Chicagoland and Illinois Coordinates: Country United States State Illinois County Cook & DuPage Incorporated March 4, 1837 Government... The Post Office Railway, also known as Mail Rail, was a narrow gauge driverless private underground railway in London built by the Post Office to move mail between sorting offices. ... The Blues Brothers is a 1980 musical comedy directed by John Landis and starring John Belushi and Dan Aykroyd as Joliet Jake and Elwood Blues, characters developed from a Saturday Night Live musical sketch. ... The Fugitive is a 1993 Academy Award and Golden Globe Award winning feature film, based on the television series The Fugitive, starring Harrison Ford as Dr. Richard Kimble, and Tommy Lee Jones as Deputy United States Marshal Samuel Gerard. ...

Contents

History

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Construction of the subway began in 1899, and the full system with a tunnel under almost every street of downtown Chicago was finished in 1906. Six feet wide by seven and a half high (1.8 by 2.3 metres) tunnels were officially constructed to house only telephone cables, but the Illinois Tunnel Company also secretly installed two foot gauge railroad tracks in them. Image File history File links Size of this preview: 800 × 462 pixels Full resolution (12694 × 7334 pixel, file size: 11. ... Image File history File links Size of this preview: 800 × 462 pixels Full resolution (12694 × 7334 pixel, file size: 11. ... Year 1899 (MDCCCXCIX) was a common year starting on Sunday (link will display the full calendar). ... 1906 (MCMVI) was a common year starting on Monday (see link for calendar). ... This article is about a foot as a unit of length. ... The metre, or meter (U.S.), is a measure of length. ...


Land reclamation

Excavations from tunnel construction were used to fill in Lake Michigan to create land for: Land reclamation is either of two distinct practices. ... Lake Michigan is one of the five Great Lakes of North America, and the only one in the group located entirely within the United States. ...

The Taste of Chicago is held in Grant Park annually around Independence Day. ... McCormick Place is an enormous exposition complex located in Chicago, Illinois. ... Soldier Field is located on Lake Shore Drive in Chicago, Illinois, and is currently home to the NFLs Chicago Bears. ... Field Museum of Natural History, Chicago The Field Museum of Natural History, in Chicago, Illinois, USA, sits on Lake Shore Drive next to Lake Michigan, part of a scenic complex known as Museum Campus Chicago. ...

Experiment

First test trains were run a few years after the start of construction, which locomotives received power from a third rail cog which was situated in a slot between the two running rails, but later it was decided to change the third rail to overhead lines. Tunnel freight cars were delivered to railroad freight stations, warehouses, office buildings, and store buildings via elevators or direct access. Third rail at the West Falls Church Metro stop in Washington, D.C., electrified to 750 volts. ... The overhead lines of a Swiss Federal Railways track. ... A set of lifts in the lower level of a London Underground station. ...


Operation

In 1912, the Illinois Tunnel Company, daughter of Illinois Telephone and Telegraph Company was reorganized and renamed the Chicago Tunnel Company, and all of the telephone cables from tunnels were removed. Through the years, the system has expanded to approximately 60 miles (97 km) of track, with 149 four wheeled electric locomotives, and over 3000 freight cars in service. 1912 (MCMXII) was a leap year starting on Monday in the Gregorian calendar (or a leap year starting on Tuesday in the 13-day-slower Julian calendar). ... A mile is a unit of length, usually used to measure distance, in a number of different systems, including Imperial units, United States customary units and Norwegian/Swedish mil. ... km redirects here. ...


Trucks stole away significant amounts of business, and by the late 1940s, customers began to switch from coal to natural gas to heat their buildings. The ones that kept burning coal switched to delivery by truck because unloading from the surface was easier, and a complex conveyor system was not required. The driver of this DAF tractor with an auto-transport semi-trailer truck prepares to offload Å koda Octavia cars in Cardiff, Wales For other articles with similar names, see Lorry (disambiguation) and Truck (disambiguation). ... This article or section does not adequately cite its references or sources. ... Coal Coal (IPA: ) is a fossil fuel formed in swamp ecosystems where plant remains were saved by water and mud from oxidization and biodegradation. ... Natural gas is gaseous fossil fuel consisting primarily of methane but including significant quantities of ethane, butane, propane, carbon dioxide, nitrogen, helium and hydrogen sulfide. ... This article is about industrial conveyor belts. ...


Even though coal deliveries were made with trucks, it was still more efficient to remove ashes by tunnel. This basically left the company in the ash removal business for the last ten years of operation.


Closure

Chicago Tunnel Company was declared bankrupt in 1956, the network was closed and abandoned in the summer of 1959. The scrappers removed almost all of the overhead wire and elevators; locomotives and steel freight cars were removed and scrapped as well. 1956 (MCMLVI) was a leap year starting on Sunday of the Gregorian calendar. ... Year 1959 (MCMLIX) was a common year starting on Thursday of the Gregorian calendar. ...


Disaster

In 1991 near the Kinzie Street bridge, a new set of pilings were driven into the riverbed to prevent barges from bumping into the bridge. As the pillars were installed, a miscalculation was made that caused severe damage to the tunnel directly below the river. 1991 (MCMXCI) was a common year starting on Tuesday of the Gregorian calendar. ... A log bridge in the French Alps near Vallorcine. ...


In 1992, a cable television employee in the tunnel underneath the Chicago River videotaped mud and water oozing in where the bottom of the wooden pilings had penetrated the tunnel's roof. Official response was slow; no emergency measures were deemed necessary, and a formal bidding process began for the contract to repair the damage. But in April, a large hole formed in the roof of the tunnel causing the river and huge amounts of mud to pour in. The entire system was quickly flooded in what became known as the Great Chicago Flood, including many skyscraper basements that were still connected to it, causing severe property damage and disrupting utility service throughout the Loop. Many businesses had no idea that they were still connected to the tunnel complex as the openings were boarded up, bricked up, or otherwise closed off - but not waterproof. The accident shut down the entire downtown area for days, causing considerable economic losses. The insurance battles lasted for years, the central point being the definition of the accident, i.e. whether it was a "flood" or a "leak." Leaks were covered by insurance - floods were not. Eventually it was classified a leak. That's why many residents still call it the "Great Chicago Leak." 1992 (MCMXCII) was a leap year starting on Wednesday. ... The Chicago Flood began on April 13, 1992 when a hole was punched through the bottom of the Chicago River into abandoned utility tunnels causing a leak which eventually flooded basements and underground facilities in much of the Chicago Loop. ... The Loop is what locals call the historical center of downtown Chicago. ...


At that point, government agencies belatedly responded. The leak was stopped and the tunnels of water were emptied within days (at great cost). The tunnels are still used for power and communication cables. They have been popular with urban exploration groups who sometimes sneak in to have a look around, but after a terrorism scare in the early 2000s involving a deranged former Chicago Urban Exploration member, all access to the tunnels has been secured. [1]


See also

The Chicago Flood began on April 13, 1992 when a hole was punched through the bottom of the Chicago River into abandoned utility tunnels causing a leak which eventually flooded basements and underground facilities in much of the Chicago Loop. ...

References

  1. ^ http://archives.cnn.com/2002/US/03/12/chicago.cyanide/index.html
  • Moffat, Bruce (1982). Forty Feet Below: The Story of Chicago's Freight Tunnels. Interurban Press. ISBN 0-916374-54-8. 

1982 (MCMLXXXII) was a common year starting on Friday of the Gregorian calendar. ...

External links

  • Chicago Tunnel Company Railroad Home Page
  • Frédéric Delaitre's Lost Subways
  • Freight Tunnel Flood

  Results from FactBites:
 
Chicago Tunnel Company - Wikipedia, the free encyclopedia (532 words)
In 1912, the Illinois Tunnel Company, daughter of Illinois Telephone and Telegraph Company was reorganized and renamed the Chicago Tunnel Company, and all of the telephone cables from tunnels were removed.
Chicago Tunnel Company was declared bankrupt in 1956, the network was closed and abandoned in the summer of 1959.
In 1992, a cable television employee in the tunnel underneath the Chicago River videotaped mud and water oozing in where the bottom of wooden pilings penetrated into the tunnel's roof.
Chicago's Unique Underground (2815 words)
The tunnels were originally constructed at the beginning of this century by the Illinois Telephone and Telegraph Company for carrying telephone and telegraph cables.
The Chicago Tunnel Company is mainly concerned with the collection of package freight from the various warehouses and business houses within the city, and with its transference to the railway terminals for dispatch throughout the country.
Tunnel coal trucks are loaded at the railway depots through chutes from above and travel underground to the large buildings of the city, where conveyers receive and carry the coal to the furnaces.
  More results at FactBites »


 
 

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