Detailed text transcripts for TV channel - MSNBC - 20121119:01:17:00
Is professor bert farqeston. he was an authority on bridge structures. so when eldridge and lacey murrow game concerned about how much this bridge might move, they hired bert to conduct some studies. >> as part of his study, f he sets up film cameras a few weeks after the bridge opens to kpture its movements. several weeks later the same cameras capture the drama of the movements as they unfold. >> the phenomenal thing is we're watching steel and concrete twisting 20 times a minute. as the twisting increased, light polls began to dance back and forth but to snap off the suspender cables that w...