G'day from Down Under! Summit the iconic Sydney Harbour Bridge and enjoy unobstructed views of the Sydney Opera House.

The Upper Steel Arch Bridge, also known as the Honeymoon Bridge or Fallsview Bridge, was a steel arch structure that provided a crucial connection point between Niagara Falls, Ontario, and Niagara ...

Arch bridges are one of the oldest types ... by the sheer force of their own weight. The New River bridge Today materials like steel and pre-stressed concrete have made it possible to build ...