Had you crossed the Francis Scott Key Bridge just a few weeks ago, as millions of motorists did before a wayward container ship struck it in the early hours of March 26, you’d have passed below a ...

The project to extend the Schuylkill River Trail all the way to Bartram’s Garden is about to take a big step forward. That step is the completion of the “Christian-to-Crescent Bridge.” As its name ...

When the 1,200-foot-long Francis Scott Key Bridge opened in 1977, its enormous steel-truss design was the state of the art for river crossings. But in the decades since, a more modern design that has ...

Tower cranes rising more than 320 ft above a valley floor in Germany are being used to build a multi-span cable-stayed bridge that will relieve the small town of Horb am Neckar of heavy through ...

The practical challenges led some experts to doubt it could be done.