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  • PCM RAIL.ONE AG -Solutions your way.

    SOLUTIONS YOUR WAY. The PCM RAIL.ONE Group has been manufacturing concrete sleepers and track systems for urban transit and long-distance rail transportation for over 60 years.

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  • TCRR - The First Transcontinental Railroad

    The epic building of America's greatest rail road. The coming of the Transcontinental Railroad (TCRR), the first communication revolution in the United States.

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  • United States Strategic Bombing Survey: Summary Report ...

    page i. united states strategic bombing survey summary report (pacific war) washington, d.c. 1 july 1946 united states government printing office washington : 1946

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  • PCM RAIL.ONE AG -Solutions your way.

    SOLUTIONS YOUR WAY. The PCM RAIL.ONE Group has been manufacturing concrete sleepers and track systems for urban transit and long-distance rail transportation for over 60 years.

    read more
  • List of longest tunnels - Wikipedia

    This list of longest tunnels in the world ranks tunnels that are at least 13 km (43,000 ft) long. Only continuous tunnels are included; pipelines (also buried) are excluded.

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  • United States Strategic Bombing Survey: Summary Report ...

    page i. united states strategic bombing survey summary report (pacific war) washington, d.c. 1 july 1946 united states government printing office washington : 1946

    read more
  • Top Ten Longest Railway Bridges in India - WalkThroughIndia

    The Indian infrastructures of bridges are making their way to international market. India has some of the best structure of flyovers, expressway, tunnels and bridges.

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  • World's Longest Bridges | Travel + Leisure

    No river is too wide for the incredible feats of engineering that are the world's longest bridges.

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  • Tunnels on the Pacific Railroad - cprr.org

    Between Omaha and Sacramento there are nineteen tunnels. Four of these are on the Union Pacific and fifteen on the Central. The tunnels of the Central Pacific are nearly all near the summit, where it crosses the western range of the Sierra Nevada.

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  • DART.org - DART History

    1983. August 13, 1983 DART is created when 58 percent of voters in 14 cities and Dallas County cast more than 101,000 ballots in favor of regional transportation.

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  • The 17 Longest Tunnels In The World - Business Insider

    The longest tunnel, in Norway, spans over 15 miles, longer than the entire length of Manhattan, and uses sunrise-like lighting in three halls to help keep drivers alert during the 20 minute ride. But if you want to travel through any of the tunnels, head overseas. In just the last decade, China ...

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  • List of long tunnels by type - Wikipedia

    This page presents the same tunnels as in list of tunnels by length in separate lists according to the different tunnel types.

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  • Inside the Crucial (and Costly) Fight to Fix New York's Tunnels

    The two tunnels that carry rail traffic under the Hudson River have been in operation since 1910. (Photos by David Kidd)

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  • United States Strategic Bombing Survey: Summary Report ...

    page i. united states strategic bombing survey summary report (pacific war) washington, d.c. 1 july 1946 united states government printing office washington : 1946

    read more

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