Arizona's hidden side

After a short-lived attempt to bring America in line with the rest of the world, this road was left in metric.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

Opinions differ as to whether this Arizona tree was actually used as a Wild West jail, but that hasn't stopped the town from capitalizing on it.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

A $100,000 tumbleweed decorates an Arizona park and ride that got its priorities a bit tangled.

In Tucson a giant metal snake helps pedestrians cross a busy highway.