The Aqua Virgo still supplies one of the most famous fountains in the world: the 18th-century Trevi Fountain in Rome. The only Roman aqueduct still functioning today is the Aqua Virgo, known in ...

The surrounding area is also home to a number of other Roman ruins, including the famous Pont du Gard aqueduct, which is located nearby. The Garabit Viaduct, a colorful railway arch bridge ...

From striking American bridges to ancient Roman aqueducts, these structures are one of a kind. It’s time to discover the most famous bridges and what makes them so unique. From fun facts to ...

Roman aqueducts, built to carry water to cities, are probably the most famous ancient systems. There are over 200,000 miles of oil pipeline in the U.S. alone, along with natural gas pipelines ...