“Grateful.” That was the reaction of Lester Robinson, chief executive officer for the Wayne County Airport Authority, upon receiving news this May of $15 million in stimulus funds for a crucial rehabilitation of a crosswinds runway in Detroit. Detroit, Mich. Photo: WCAA Reconstruction of crosswinds runway in Detroit will now be complete this year. Related Links: Stimulus: A Snapshot of Top Shovel-, Wrench- and Pencil-Ready Projects Five months later, Ajax Paving Industries Inc., Troy, Mich., is about 80% complete on the $34-million reconstruction of a 8,700-ft-long runway at Detroit Metro Airport. “The stimulus allowed us to accelerate construction to complete
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.