Garden Bridge is a proposed pedestrian bridge over the River Thames in London, England. Conceived by the actress Joanna Lumley in 1998 as a memorial to Diana, Princess of Wales and designed by Thomas Heatherwick, working with Arup, on a commission from Transport for London, the bridge is intended to be a tourist attraction and will feature trees and plants. The development will also include a largely commercial building, built on previous green space at the southern end of the bridge. The bridge will be funded by £60 million of public money as well as private contributions. It will be maintained...