A String bridge in Jerusalem.
A Rolling bridge in London.
Dragon bridge in Da Nang, Vietnam.
Spiral Nanbu bridge in Singapore.
Moses bridge in Netherlands - walk through the water.
Falkirk Wheel in Scotland - It also lifts boats with very little power required.
Langkawi Sky Bridge in Malaysia - walk above the tree tops.
Evergreen Point Floating Bridge from Seattle, Washington - longest floating bridge in the world.
But they omit the Amgen Helix Bridge in Seattle. See it at Empire Industries
Photo: Langkawi Sky Bridge, Malaysia. From FromTheGrapevine.