Researchers at MIT have proven Leonardo da Vinci correct yet again, this time involving his design for what would have been a ...

An arch will cross the road next year, marking a major step in the $329 million transformation of the Delaware River waterfront.

Arch bridges are one of the oldest types of bridges and have great natural strength. Instead of pushing straight down, the weight of an arch bridge is carried outward along the curve of the arch to ...

There is a story behind the news of the reopening of Cherry Valley Road with the installation of the new Showman Arch Bridge. It is about the immigration of a penniless young tailor from Belarus in ...

“Bridging Time” — a monthly series featuring photos by Calvin Sneed — highlights steel truss and concrete arch bridges throughout the United States. During his travels, Calvin has taken thousands of ...

Science fiction is full of intriguing structures, from floating cities to organic megastructures that often make us wonder if these types of “buildings” could be feasible in our world. These ...

Update: This story has been updated to correct a mistake that appeared in an earlier version. Rubble from the existing Pensacola Bay Bridge will be placed in the Gulf of Mexico and not in Pensacola ...

The second and final arch of the new Broadway Bridge was floated into place Friday, giving onlookers and passers-by a pretty good idea of what the span will look like when it opens to traffic next ...

A critical piece of the arches for the new Interstate 74 bridge is in place, and the first news on arch alignment is good. The placement of an intermediate strut began Friday and continued throughout ...

County officials cite $27 million cost difference between traditional steel design and preserving the iconic arch style that ...

This last gasp of summer is going to be the final chance to catch some good weather on Minneapolis' Stone Arch Bridge for quite a while. You wouldn't feel it from walking on it, but the bridge ...