[DOC] [TLE] Tremont Street Subway - Wikipedia [PAR] The Tremont Street Subway in Boston's MBTA Subway system is the oldest 
subway tunnel in North America and the third oldest worldwide to exclusively use 
electric traction (after the City and South... [DOC] [TLE] History of rapid transit - Wikipedia [PAR] Rapid transit in London began with the opening in 1863 of the Metropolitan 
Railway, now part ... The first electrified urban railway, London's City & South 
London Railway underground ... Boston has the oldest subway tunnel in the 
United States that is still in use, part of the MBTA's Green Line downtown, dating 
from 1897. [DOC] [TLE] The First American Subway - Gizmodo [PAR] Dec 27, 2009 ... Anyway, we call it the T here in Boston, but to anyone else outside the city and 
state, you can just think of it as the oldest subway system in the... [DOC] [TLE] In 1897 Boston Built America's First Subway to Help with Congestion ... [PAR] Oct 15, 2012 ... On September 1, 1897 Boston opened for business the first Subway in the United 
States. It was modeled after several European cities... [DOC] [TLE] Mass Moments: Nation's First Subway Opens in Boston [PAR] They were riding on the first subway line in the United States. After considering 
various alternatives to ease congestion on Boston's streets, city... [DOC] [TLE] New York City subway opens - Oct 27, 1904 - HISTORY.com [PAR] While London boasts the world's oldest underground train network (opened in 
1863) and Boston built the first subway in the United States in 1897, the New 
York... [DOC] [TLE] The history behind Boston's race to build America's first subway ... [PAR] Jan 26, 2014 ... In the race to construct America's first subway, Boston ultimately prevailed over 
rival New York City. But as a new book shows, there would be... [DOC] [TLE] Boston Firsts Fridays #24: First Subway in America (1897) | Property ... [PAR] Apr 3, 2015 ... Exploring Boston's notable firsts throughout the city's rich history has ... Historic 
Landmark and the first and oldest subway tunnel in America. [DOC] [TLE] Boston's Tremont Street Subway, America's Oldest Subway Tunnel ... [PAR] The Tremont Street Subway was selected as a National Historic Landmark in 
acknowledgement for its revolutionary role in the development of the subway as 
a... [DOC] [TLE] A short history of world metro systems  in pictures | Cities | The ... [PAR] Sep 10, 2014 ... From the world's first subway system, the London Underground, ... Opened in 
1913, the Buenos Aires metro is the oldest in Latin America. [DOC] [TLE] MBTA > About the MBTA > History [PAR] Subway  Bus  Commuter Rail  Boat  System Map ... While Boston is the 
birthplace of American liberty, it is also the birthplace of American mass 
transportation. ... The Hub's transit system is the oldest and fourth largest in the 
nation has a history ... Mass transportation first emerged in the city in 1631, when 
Boston was a... [DOC] [TLE] What is the largest metro system in the world? | CityMetric [PAR] Sep 5, 2015 ... One oft-cited candidate for the world's longest metro network is the one .... At a 
Centre for Cities event in late 2014, the American urban theorist... [DOC] [TLE] The NYC Subway - History Facts And Secrets - Thrillist [PAR] Dec 8, 2014 ... Though the city's first official subway line was the IRT, which opened in ... 
Amazingly, some of the oldest (and cleanest) subway cars have been ... to every 
single person in the USA riding on the subway approximately five and... [DOC] [TLE] 10 Largest Metro Systems In The World | 10 Most Today [PAR] New York City Subway, NYC, United States  421 stations  The famous subway 
... The Paris Mtro opened in 1900  the 5th oldest metro system in the world. [DOC] [TLE] The Oldest Working Infrastructure in America - Popular Mechanics [PAR] Jan 23, 2014 ... It's far from the only example of major American cities relying on aging 
infrastructurewe found some of the oldest still in operation. [DOC] [TLE] When Will the U.S. Build Another Subway

Question: This city's subway is the oldest in America
Answer: Boston