| skrivet av Anders 4/04/07 21:29 |
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Franska TGV-tåget slog ett nytt hastighetsrekord med 575 km/timmen. Här är ett klipp som visar det hela. Det går verkligen undan! Läs mer på SvD eller DN.
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malo kommenterade (5/04/07 3:20)
Our local paper had a story written by one who was onboard this “record” attempt. According to this journalist it was a rough and scary ride, and she was happy when it was over. This “record” was set on a specially prepared track. I would not expect that tracks used by current high speed trains, no matter where, are qualified for 500 km/h, or more. I would also be concerned about the noise corridor as well as the safety. Kinetic energy is proportional to speed squared, and a derailment at those speeds would have grave consequencies. Not to mention that the track needs to be under constant surveyance against terrorist activity.