London needs a new bridge to span the River Thames, so the call is out to architecture and design firms from around the world to submit their greatest (and most outlandish) ideas for the bridge.
And submit they did to the Nine Elms to Pimlico Bridge Competition! So far, 74 design firms have submitted their designs, which you can view over at the NEP Bridge Competition's website.
The designs range from sublime arch bridges to outrageous curved bridges that look straight out of sci-fi movies! Here are some of our favorites: