Sidewalk Labs has released new renderings from Snøhetta and Heatherwick Studio of the Quayside neighborhood development in Toronto. After announcing plans to create a model smart city, Sidewalk Labs has been working to pioneer a new approach to future urban developments. Plans for Quayside were first revealed last summer, designed to be interconnected smart neighborhood for the city. The latest renderings were released with further documents outlining how the company plans to pay for the ground-up development.