Half of the permanent steel plates being used to fix a cracked beam on the Interstate 40 bridge between Memphis and West Memphis are in place, the Tennessee Department of Transportation said Friday.
(KUTV) — The Utah Department of Transportation prepared Tuesday to install the largest concrete pre-cast bridge beams in the state's history. Forterra Structural Precast created the massive beams, ...
You may have seen them coming down Interstate 90, riding at about 45 mph with an Illinois State Police escort like visiting dignitaries. They are concrete beams, each measuring as much as 71/2 feet ...
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