
Thomas Heatherwick’s Garden Bridge project has been under fire since plans were announced in 2013, drawing skepticism of the fairness of the competition process, and even being called “nothing but a wasteful blight.” Last month, London's new mayor Sadiq Khan gave a lukewarm endorsement of the project, noting that since £37.7m of the £60m allocated by the government has already been spent, scrapping the project now would end up costing taxpayers more than going forward with it.
The current predicament has inspired architects Allies and Morrison to design an alternative option – one that could both save the taxpayers money and create a new greenway spanning the Thames. Many of the complaints directed toward the original design have been associated with the cost of building a new bridge that would serve limited transportation needs; Allies and Morrison eliminate this issue by simply placing a garden pathway onto an existing piece of infrastructure, the nearby Blackfriars Bridge.























