When he took over six of the U.K.'s busiest government-run rail lines in 1997, Branson did little more than apply the Virgin logo to the cars, which badly needed upgrading.

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The Athens trestle was built in the 1880s as part of the Athens branch of the old Georgia Railroad, according to Martin K. O'Toole, a lawyer and rail buff in Marietta, Ga.

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Vonage has sealed a partnership with The Cloud, a U.K. national Wi-Fi network operator with over 7, 000 hotspots in airports, rail stations and pubs where handsets can be used to make free calls.

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