Twisting Optical Illusion Bridge

The bridge named "Twist Bridge" is quite the stunning piece of architecture. Spanning nearly 138 ft, it connects the Holy-Zuid district and the Broekpolder over Vlaardingse Vaart in The Netherlands. Designed by West 8 Architects and engineered by ABT, the bridge was constructed out of 400 steel tubes that had to be welded together.

[West 8 Architect's website via My Modern Metropolis]