Tremont Street Subway

Tremont Street Subway

Infobox_nrhp | name =Tremont Street Subway
nrhp_type = nhl


caption = A flying junction on the Tremont Street Subway, approaching the Pleasant Street Incline
location= Boston, Massachusetts
lat_degrees = 42
lat_minutes = 21
lat_seconds = 23
lat_direction = N
long_degrees = 71
long_minutes = 3
long_seconds = 47
long_direction = W
locmapin = Massachusetts
area =
built =1897
architect= Carsen,Howard A.
architecture= Classical Revival
designated=January 29, 1964
added = October 15, 1966
governing_body = Local
refnum=66000788cite web|url=http://www.nr.nps.gov/|title=National Register Information System|date=2007-01-23|work=National Register of Historic Places|publisher=National Park Service]

The Tremont Street Subway is a tunnel in Boston's subway system, and is the oldest subway tunnel in North America, opening on September 1 1897. It was originally built as a tunnel to get streetcar lines off the streets, rather than a rapid transit line. It now forms the central part of the Green Line, connecting the Park Street station to Government Center.

The tunnel originally serviced stations at Park Street, Scollay Square, and Adams Square. The latter two stations were substantially altered when Government Center and City Hall replaced Scollay Square and Adams Square in 1963. Adams Square was closed altogether, and Scollay Square station was completely renovated and altered, and the northbound tunnel to Haymarket was rerouted, though the southbound tunnel is still original. The original entrances were in the Public Gardens, at North Station/Canal Street, and at Pleasant Street. The Pleasant Street tunnel still exists as of March 2006, but is disused and the Pleasant Street Incline is sealed. The other portals have been closed as the line has been further extended.

From its inception, the subway used trolleys powered by electricity from overhead lines, made possible by the invention of the trolley pole in 1880 by Frank J. Sprague. However, the modern line has been pantograph-only since the trolley wires were removed in the 1990s. [http://ocw.mit.edu/OcwWeb/Civil-and-Environmental-Engineering/1-012Spring2002/Readings/detail/green_line_project.htm]

The Tremont Street Subway is now a National Historic Landmark.

The original owner was the private West End Street Railway, later the Boston Elevated Railway. Public ownership began in 1947 with the Metropolitan Transit Authority, later reconstituted as the modern Massachusetts Bay Transportation Authority.

References

External links

* [http://www.celebrateboston.com/mbta/greenline/tremontstreetsubway.htm Celebrate Boston's description and image gallery of the Tremont Street Subway]
* [http://www.railroad.net/forums/viewtopic.php?t=48384 Photos and discussion of the Tremont Street subway tunnel]
* [http://www.abandonedsubwaytunnels.com/subwaysite/boylston/boylston_thumbs.html Photos of the Tremont Street subway]



Wikimedia Foundation. 2010.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • Tremont Street — is a major thoroughfare in Boston, Massachusetts. The name is a variation of one of the original appellations of the city, Trimountaine, a reference to a hill that formerly had three peaks. Beacon Hill, with its single peak, is all that remains… …   Wikipedia

  • Pleasant Street Incline — The Pleasant Street Incline or Pleasant Street Portal was the southern access point for the Tremont Street Subway in Boston, Massachusetts, which later became part of the Green Line (but not until after the incline was closed).HistoryOne month… …   Wikipedia

  • Canal Street Incline — The Canal Street Incline (also Canal Street Portal, or Causeway Street, North Station or Haymarket Incline or Portal) was the transition between subway and elevated railway on the Green Line streetcar line and the Orange Line rapid transit line… …   Wikipedia

  • Tremont, Bronx — Tremont is a low income residential neighborhood geographically located in the west Bronx, New York City. The neighborhood is part of Bronx Community Board 5. Its boundaries, starting from the north and moving clockwise are: East Burnside Avenue… …   Wikipedia

  • Winter Street Concourse — The Winter Street Concourse is a pedestrian tunnel in Boston, Massachusetts connecting the Park Street and Downtown Crossing subway stations of the MBTA. It can be used to pass freely between these two major transfer stations without boarding a… …   Wikipedia

  • Tremont Avenue (IND Concourse Line) — Infobox NYCS name = Tremont Avenue bg color = #FF6E1A line = IND Concourse Line service = Concourse platforms = 2 island platforms tracks = 3 borough = Bronx open date = July 1, 1933 north line = IND Concourse Line north local station =… …   Wikipedia

  • New York City Subway chaining — Chaining numbers can be seen on the pillars in the middle of West Fourth Street – Washington Square. New York City Subway chaining is a method to precisely specify locations along the New York City Subway lines. It measures distances from a fixed …   Wikipedia

  • D (New York City Subway service) — Sixth Avenue Express Northern end Norwood – 205th Street …   Wikipedia

  • Milk Street — Milk St., Boston, 19th c. Frankl …   Wikipedia

  • Newbury Street — This article is about the Boston street built in the 1860s. For the old Newbury Street section of Washington Street, see Washington Street (Boston). A mix of architectural styles along Newbury Street near the Boston Public Garden. Newbury Street… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”