Time-lapse: Watch this 32-meter, approximately 700-tonne box girder get moved into place during construction of the Xi'an-Chongqing High-speed Railway. #Timelapse #HighSpeedRailway #engineering #megap ...
Orchestrating the Boston Marathon for 30,000 runners is a huge task. One of the biggest projects involves assembling a temporary bridge over Boylston Street, at the finish line, which becomes a ...
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Watch time-lapse videos as crews remove Commercial Street bridge for I-5 widening in Salem
The Oregon Department of Transportation estimated it would take two nights to remove the southbound Commercial Street bridge, part of the I-5 widening project between Kuebler Boulevard and Delaney ...
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