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  2. History of time in the United States - Wikipedia

    en.wikipedia.org/wiki/History_of_time_in_the...

    The evolution of United States standard time zone boundaries from 1919 to 2024 in five-year increments. Plaque in Chicago marking the creation of the four time zones of the continental US in 1883 Colorized 1913 time zone map of the United States, showing boundaries very different from today Map of U.S. time zones during between April 2, 2006, and March 11, 2007.

  3. Time in the United States - Wikipedia

    en.wikipedia.org/wiki/Time_in_the_United_States

    Railroad managers tried to address the problem by establishing 100 railroad time zones, but this was only a partial solution to the problem. [2] Weather service chief Cleveland Abbe introduced four standard time zones for his weather stations, an idea which he offered to the railroads. [3]

  4. Charles F. Dowd - Wikipedia

    en.wikipedia.org/wiki/Charles_F._Dowd

    It included a fifth time zone for eastern Canada, called Intercolonial Time after the Intercolonial Railway serving eastern Canada. [3] Each of these boundary cities had to adopt one of the two railroad zones or continue to use local mean solar time. The 1918 Standard Time Act moved the borders to relatively rural areas.

  5. Railway time - Wikipedia

    en.wikipedia.org/wiki/Railway_time

    Clock on The Exchange, Bristol, showing two minute hands, one for London time and one for Bristol time (GMT minus 11 minutes).. Railway time was the standardised time arrangement first applied by the Great Western Railway in England in November 1840, the first recorded occasion when different local mean times were synchronised and a single standard time applied.

  6. Standard time - Wikipedia

    en.wikipedia.org/wiki/Standard_time

    The Northern Pacific Railroad had seven time zones between St. Paul and the 1883 west end of the railroad at Wallula Jct; the Union Pacific Railway was at the other extreme, with only two time zones between Omaha and Ogden. [3] In 1870, Charles F. Dowd proposed four time zones based on the meridian through Washington, DC, for North American ...

  7. South Side Elevated Railroad - Wikipedia

    en.wikipedia.org/wiki/South_Side_Elevated_Railroad

    In 1913, Chicago's four elevated railroad companies came together to form the Chicago Elevated Railways Collateral Trust establishing crosstown services for the first time. In 1924 all four companies were formally united to form the Chicago Rapid Transit Company. [17] The Chicago Transit Authority took over the

  8. Chicago City Railway - Wikipedia

    en.wikipedia.org/wiki/Chicago_City_Railway

    In the 1850s, Chicago was growing and better public transportation was needed. Horse drawn omnibuses were shuttling passengers between several recently built interstate railroad stations for radiating lines like spokes of a wheel by 1853, but city/town streets, roads and turnpikes were often muddy, rutted and potholed with travel very difficult.

  9. Ogilvie Transportation Center - Wikipedia

    en.wikipedia.org/wiki/Ogilvie_Transportation_Center

    The Chicago and North Western Terminal has served as a terminal for all the commuter and intercity trains of the Chicago and North Western Railway. In addition, on November 9, 1969, the day after Grand Central Station closed, the Baltimore and Ohio Railroad and Pere Marquette Railway , Grand Central's two remaining users, moved their remaining ...

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