Nearly a decade ago, early in conceptual design for the 230,000-sq-ft infill addition to the American Museum of Natural History in Manhattan, talks with potential contractors made it apparent that ...

One of Sydney’s main arterial roads has reopened a day after roofing "bulges" shut lanes for emergency maintenance and brought traffic to a grinding halt. Transport for NSW coordinator general Howard ...

Connecting Pittsburgh, Penn., to its southern hills, the Liberty Tunnels serve as one of the major arteries to the city, eliminating the need to travel over or around Mt. Washington. Before the ...