State of Tennessee selects construction manager for $800 million I-55 bridge
The replacement structure spanning the Mississippi River at Memphis would carry I-55 traffic currently served by the aging ...
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Gantry Cranes Ease Bridge Building Conundrum
Enter the gantry cranes. These cranes have wheels taller than a person. Two cranes will roll over the lanes with one wheel on ...
Giant cranes solve tricky engineering problem on I-481 bridge construction
The two gantry cranes on I-481 are an engineering solution to a tricky construction dilemma. Picture two existing 2,100-foot ...
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Blatnik Bridge Replacement Construction Set For 2027
SUPERIOR, Wis.– Transportation officials from Minnesota and Wisconsin say the nearly $2 billion-dollar Blatnik Bridge replacement project remains on track, with construction expected to begin in 2027.