Aqueducts

The oldest surviving example of the aqueducts that crossed the Casa de Campo to distribute water.

A Grade 2 cast-iron aqueduct, designed by Thomas Telford which links 2 halves of an enormous embankment.

This aqueduct with 18th-century origins is integrated into modern life in various ways in Oaxaca.

This extraordinary project brings water from the Colorado River to Southern California.

An ancient aqueduct tells the story of Sardinia's ancient Roman past.

It turns out what appears to be an Ancient Roman aqueduct isn't so ancient after all.

Water still flows through the oldest Spanish aqueduct in America.

In the 16th century, a Franciscan monk pulled off a construction miracle by building a Roman-style aqueduct to save the town of Otumba, Mexico, from certain death.

The only remaining section of an aqueduct that used to supply water to Manila during the Spanish occupation.

This 19th-century aqueduct provides insights into how water was supplied to Victoria on the island of Gozo before modern plumbing.

This ancient Roman aqueduct once funneled water to Diocletian's palace.

The ruins of a 19th-century aqueduct run through this Brazilian island's deep forest.

At this site, two historic stone bridges spanning the Sing Sing Kill—one right on top of the other.

These 2000 year old remains of a Roman aqueduct are hidden inside a hotel lobby.

Built to supply water to farmers in Alberta, this was once was the world's longest elevated concrete structure.

A historical puzzle lies at the origins of this structure.

A railway, a waterway, and a roadway all in one, suspended over a rushing river.

This 900-foot structure with 20 arches crossing a Scottish river was built in the late 19th century.