Add Yahoo as a preferred source to see more of our stories on Google. Federal officials are seeking an aggressive work schedule to construct President Trump's triumphal arch near Arlington National ...

President Donald Trump's plans to build a skyline-altering arch in the nation's capital won initial approval Thursday from a ...

To complete Donald Trump's "Triumphal Arch" by the time he leaves office, the National Park Service plans to have construction take place 20 hours per day over the next two to three years, according ...

A new study published in Engineering presents an innovative cyclic construction method for steel–ultra-high-performance concrete (UHPC) composite truss (SUCT) arch bridges, addressing key challenges ...

Built before modern machinery and materials, these historic structures continue to serve today’s transportation networks ...

The Interior Department is planning an aggressive work schedule to complete President Trump's arch near Arlington National Cemetery.