In the summer of 1969, protesters shut down over a dozen projects in Chicago, resulting in the Builders Association of Chicago and the unions holding a closed, five-hour negotiating session.
Work is expected to include a variety of infrastructure projects related to the U.S. military's Pacific Deterrence Initiative, with a focus on China's military buildup.
This 1935 cover image shows a tower under construction for New York City’s Triborough Bridge (now known as the RFK Bridge), a suspension bridge with a main span of 1,380 ft, connecting Queens County with Wards Island.
Several states, including Massachusetts and New York, are considering pilot projects or backing legislation that would allow gas utilities to develop networked geothermal heating and cooling systems.