The U.S. Dept. of Transportation's Jan. 14 proposed rule would allow operators to fly at night and over occupied spaces without a waiver; comment is open until March 14.
Tri-State Generation and Transmission Association will build a 100-MW solar project near Trinidad, Colo., that will meet the energy needs of 28,000 rural homes.
After switching from conventional to explosive demolition, the contracting consortium building the new 3-mile-long Mario M. Cuomo Bridge over the Hudson River in New York finally brought down the east section of the main span of the old Tappan Zee Bridge.
Selecting the photos for ENR’s annual Year in Construction winners gallery offered lessons about the intersection of work, safety, beauty and construction.
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