A bridge can be much more than just a convenient way to get to and fro. From Singapore to London, these spectacularly designed footbridges show that the water-spanning structures can be a work of art and innovation as well as a means of transportation. Just don't look down. Patrik Stollarz/AFP/Getty; Robin Bush/Getty; Jon Hicks/Corbis; Massimo Borchi/Atlantide Phototravel, via Corbis This twisting bridge, modeled after the DNA structure, holds the title of the world's first curved bridge. Linking the Marina Bay and Marina Center in Singapore, the three-year-old Helix Bridge symbolizes life and continuity with its intertwining steel frame. It also hosts five viewing platforms to take in the city's skyline. Jon Hicks/Corbis Managing to simultaneously represent a breaking wave and a whale skeleton, the award-winning Te Rewa Rewa Bridge in New Zealand crosses the Waiwhakaiho River. Robin Bush/Getty Extending across Malaysia's Mount Mat Cincang, the Langkawi Sky Bridge is one of the world's highest at 2000 feet above sea level and is accessible by cable car. simonlong/Getty,simonlong The Gateshead Millennium Bridge loops over Gateshead and Newcastle, England, spanning the River Tyne. ATGImages/Shutterstock,ATGImages Like a modern drawbridge, London's Rolling Bridge unfurls to connect workers and residents to two sides of the Grand Union Canal without obstructing boats. Andy Cullen The rolling, steel-ribbed Henderson Waves is Singapore's tallest pedestrian bridge and connects two of the city-state's parks. vichie81/Shutterstock,vichie81 Old Tbilisi and the new district are connected by the Bridge of Peace, which spans the Kura River in Georgia's capital city. Gelia/Shutterstock,Gelia The "Slinky Springs to Fame" bridge winds around meanderers as they take a sunset stroll over the Rhine-Herne Canal in Oberhausen, Germany. Patrik Stollarz/AFP/Getty This dipping Borneo-Sporenburg pedestrian bridge is one of three that connects Amsterdam with Borneo Island. Its unusual shape lends it the name "Python Bridge." Massimo Borchi/Atlantide Phototravel, via Corbis Costing around $63 million, Australia's Kurilpa Bridge is the world's largest solar-powered footbridge and links Brisbane's business center with an up-and-coming arts neighborhood. Florian Groehn/Gallerystock/Corbis ,Florian Groehn